UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2rm0OSIKl4yJDIAaaGXqbHWgAbTxndUPt/H4CwbDI9E=' 
WHERE 
  key_id = '9d177388804c25995de0b0b83e78369c54b3f28f47dcfd26e72d114d3c4f90c0' 
  AND (
    token = '2rm0OSIKl4yJDIAaaGXqbHWgAbTxndUPt/H4CwbDI9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )