UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E0aKiRPInIZuDUSDVMb7YD8s+Ep2VjoSGKhGeHSsXDs=' 
WHERE 
  key_id = 'a1b037a7f8559db0525a2b0ae32ac6134b6aac29e6e1b906b445ef2b2fb49889' 
  AND (
    token = 'E0aKiRPInIZuDUSDVMb7YD8s+Ep2VjoSGKhGeHSsXDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )