UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0KraTe1vUBVRskiWBvyiS2EP6KhqHrDTQHENVQKbc/w=' 
WHERE 
  key_id = 'b3d56beb940fb86d8141273266eb36688d3863307ac3a3aeb15eabb4bb228fbc' 
  AND (
    token = '0KraTe1vUBVRskiWBvyiS2EP6KhqHrDTQHENVQKbc/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )