UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+lXxmbWi8VcWfNVHViKsHCxBTAxZ/fZ/GED+EuBHNk=' 
WHERE 
  key_id = '9b6e04d64e762917fd5d3986fe185bae04b4400e20092d79114a053292b96ff8' 
  AND (
    token = 'D+lXxmbWi8VcWfNVHViKsHCxBTAxZ/fZ/GED+EuBHNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )