UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1DtG4P81yrfDHeBgpY7GYm+Qr4ii91gxFnBKDZXkEVs=' 
WHERE 
  key_id = '014b04404b6a9c4adc9e8d02f49c36a045a0b2053bbd832781eb61af26e9552c' 
  AND (
    token = '1DtG4P81yrfDHeBgpY7GYm+Qr4ii91gxFnBKDZXkEVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )