UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wNO235CxA6HhqsOETado4dyuuJBicRS1mpphQkN516Q=' 
WHERE 
  key_id = '49e8164efb85b1a9e6999dba71ab8ce965cf820dedbcfa8f588582d9b7e157d9' 
  AND (
    token = 'wNO235CxA6HhqsOETado4dyuuJBicRS1mpphQkN516Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )