UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GCHToN9QJ5gm0S+Xg3Qz9DL++aWTmpjrl4HBWmsQooc=' 
WHERE 
  key_id = '802759bc8fceb4851cb4b8a56d15497afa47c22cb076d98fb50ef39c742d9a62' 
  AND (
    token = 'GCHToN9QJ5gm0S+Xg3Qz9DL++aWTmpjrl4HBWmsQooc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )