UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5GBXyTP8R6m3609OWCks7M+LUAVuRsturEVpT9+Gzg=' 
WHERE 
  key_id = '63a8e8af7252e700b9232081027ff7c03cb4df9c5eb18664f3af57c32795d083' 
  AND (
    token = 'N5GBXyTP8R6m3609OWCks7M+LUAVuRsturEVpT9+Gzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )