UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bXI2vBDabvs7aMP5sGg8m0IPtU3EkODTuTzd3kzmngs=' 
WHERE 
  key_id = 'c8c07e08bacef09f2d191d4adf5b393eb586e56f9a97727f49591abc9dbb654b' 
  AND (
    token = 'bXI2vBDabvs7aMP5sGg8m0IPtU3EkODTuTzd3kzmngs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )