UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kXqBEOT/D7aFU130H1A1DqfHLK3dyv6PDncdMA71hVw=' 
WHERE 
  key_id = '9e0587bb67add90ce9c765ea44bd89044ba8218249e649ea2b31ca4103e0ce7c' 
  AND (
    token = 'kXqBEOT/D7aFU130H1A1DqfHLK3dyv6PDncdMA71hVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )