UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YUc0kOax6oUhSOWc50dP/FhVMm9cQmFcdCU9PBRiR5w=' 
WHERE 
  key_id = '8d80045a43d8274df567af0463ca5409851a5d553f863b7b931c9e7702c4fa47' 
  AND (
    token = 'YUc0kOax6oUhSOWc50dP/FhVMm9cQmFcdCU9PBRiR5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )