UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'we8hPw6iehFvNC/MQRxx7FB3Sk6u48z2bIcV4IqQp1g=' 
WHERE 
  key_id = 'd4c1257e052e870592631170242fde41cd4c18d12d868b0a30f8402cd7514da0' 
  AND (
    token = 'we8hPw6iehFvNC/MQRxx7FB3Sk6u48z2bIcV4IqQp1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )