UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SySdxovU/WhfRf5E8hl1xUHE41zFYRnsW55Poto7I94=' 
WHERE 
  key_id = 'fee93d21be8a2df52b6034aeacab27705617d6a2c23dc288ad6549f9fc04a00b' 
  AND (
    token = 'SySdxovU/WhfRf5E8hl1xUHE41zFYRnsW55Poto7I94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )