UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TC5C1FHMJw/7L1r3dhlcexPdO9ltIZZIpqui9vDQj9A=' 
WHERE 
  key_id = 'fe4741b0ef13a95d58deaf8810367893e2b3d25176dbad33667e6acaf95a448c' 
  AND (
    token = 'TC5C1FHMJw/7L1r3dhlcexPdO9ltIZZIpqui9vDQj9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )