UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kSEpBQOtCv8b6pHCc/JA2yBqUUFSqN55Ba/IWQzHvVE=' 
WHERE 
  key_id = 'b2881cda1bb352580c6bd24c8e44fa5bab5ecadda55b7b6f8d6ca44636930f5a' 
  AND (
    token = 'kSEpBQOtCv8b6pHCc/JA2yBqUUFSqN55Ba/IWQzHvVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )