UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cR2X17Ugn/YoDuX7ghQQFuT7+0vTH8jS4DnFCmDkmc0=' 
WHERE 
  key_id = 'e8bbeafb7c30f23c07e6e5cf2ecaabe536f3afa0f8b87e2bfbdd8348d57dc372' 
  AND (
    token = 'cR2X17Ugn/YoDuX7ghQQFuT7+0vTH8jS4DnFCmDkmc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )