UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4iEmSvtIaw/bUNLuGuph4echM+IAClQei34Uu61AVW4=' 
WHERE 
  key_id = '34fded0065cf74e44f25d6ae33e7da72e1725113369a882ae92dd2edb620b791' 
  AND (
    token = '4iEmSvtIaw/bUNLuGuph4echM+IAClQei34Uu61AVW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )