UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q1CdhhAkKBv0sBQxxKLT/xaEjL/zcy7P0nggsce4TVk=' 
WHERE 
  key_id = 'd697ef1feac9c082788b2d57032e41c6845d6c00ad7a0159f5769cc94d9db166' 
  AND (
    token = 'q1CdhhAkKBv0sBQxxKLT/xaEjL/zcy7P0nggsce4TVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )