UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fKwi92HShsZ0Tyh44fcnBvbQv7bHxdyyC3slt6ApZ74=' 
WHERE 
  key_id = '08875b0c5d859c2c3a3d009c98bb7d78e7e8ee7159989a52aee10addb560fb7a' 
  AND (
    token = 'fKwi92HShsZ0Tyh44fcnBvbQv7bHxdyyC3slt6ApZ74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )