UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pp72uCXDQKKCLCmstGmtwgOsljxuyp0zflk3hjJqk/k=' 
WHERE 
  key_id = '7f8d053a96a4f383e0cd903a9f5d27ca474d102e85a27808a7c237df3dccc524' 
  AND (
    token = 'Pp72uCXDQKKCLCmstGmtwgOsljxuyp0zflk3hjJqk/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )