UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4WwRoWSryDvrZi1oRw357JSvs9cnre5MQlcT+Tw5C4w=' 
WHERE 
  key_id = '283acb25569ee8fd6579852bbe809376697f038d283953a7812bf791918f6fa0' 
  AND (
    token = '4WwRoWSryDvrZi1oRw357JSvs9cnre5MQlcT+Tw5C4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )