UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UlcSgs4eFRVrOZ1FaZ3KSAaNZxywaiLs8/SW0NirATs=' 
WHERE 
  key_id = '6fbf65b38b1d4e8c9d3b9cfc0a7d76b4c90d194f6066667998ce48d001450b0a' 
  AND (
    token = 'UlcSgs4eFRVrOZ1FaZ3KSAaNZxywaiLs8/SW0NirATs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )