UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cu09y4pastCQqzFrZXUsaLbqq7UAJ6UQF4ILhgjGrHA=' 
WHERE 
  key_id = 'd8f7e190cdc3278612e6da8621f6d5570c4690e72847d924b4d7ead0e67e632c' 
  AND (
    token = 'Cu09y4pastCQqzFrZXUsaLbqq7UAJ6UQF4ILhgjGrHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )