UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1qmWtaKBifqRur/x4IJvpUjaWVHex5xs4aHYN8mXXlY=' 
WHERE 
  key_id = '209df42923d92390867a3ca70c10a3dd8855d02070553d21b96027f4731724ed' 
  AND (
    token = '1qmWtaKBifqRur/x4IJvpUjaWVHex5xs4aHYN8mXXlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )