UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fntojeIJmt/w31gUqFXleUuLbZo/fV3d32U7PYGdy/E=' 
WHERE 
  key_id = '23173d3f791c43e61242f01cc72cc959fabe97267274a522be30df29014ddeda' 
  AND (
    token = 'fntojeIJmt/w31gUqFXleUuLbZo/fV3d32U7PYGdy/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )