UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wT2JNT4v0M9peFod2NN75bEoWumTEinX4ViaXUL/Ivo=' 
WHERE 
  key_id = '128709bd5ac964aa384b4cd657b73ed9a127393737f85323ea3e2df9da4c4289' 
  AND (
    token = 'wT2JNT4v0M9peFod2NN75bEoWumTEinX4ViaXUL/Ivo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )