UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eDXeVVJAcrToGHqWq5t70YmvDQ8a8cLcugakKuvrsxk=' 
WHERE 
  key_id = '443eba81ed4d1f319f749b032b4c5a131f878f8cf87f57e2c34287c1009d9374' 
  AND (
    token = 'eDXeVVJAcrToGHqWq5t70YmvDQ8a8cLcugakKuvrsxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )