UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJiuTRJhvU15PyGkXSN66yZToXvOpx5SsLEVNjkgXiw=' 
WHERE 
  key_id = 'e80ef2dcee7a48129204e845d481f1a6dbb295e73e9f1d705a210ce6e16bffb0' 
  AND (
    token = 'iJiuTRJhvU15PyGkXSN66yZToXvOpx5SsLEVNjkgXiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )