UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lIrLTER5emCHu9AZQEQK4kZNCuf1QpzX77B1iupWll4=' 
WHERE 
  key_id = 'ad45a21eb8a1262240b5767644a3a26afdebfca308f792fdbb1aee196ff259ba' 
  AND (
    token = 'lIrLTER5emCHu9AZQEQK4kZNCuf1QpzX77B1iupWll4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )