UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UAQyQHE1Iu8zaqHaasdQWqokVz7riPisdMC/EA0BkiE=' 
WHERE 
  key_id = 'fd4565e6e7ae05a75e26731148239adc735999c605d0e80ddcd1476db7902c8e' 
  AND (
    token = 'UAQyQHE1Iu8zaqHaasdQWqokVz7riPisdMC/EA0BkiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )