UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'biyffmrDhPB91GkdMiFxf2XZn1bYmLTo6uiTADJkix0=' 
WHERE 
  key_id = '658a2d1f5a451e021665f8713f533f81f62618a25feb1f96c65d0ac885ee9a08' 
  AND (
    token = 'biyffmrDhPB91GkdMiFxf2XZn1bYmLTo6uiTADJkix0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )