UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y8l9JrU38nIvEd9twj8H9AfEtnCz7DMcOUBJMq0ehq4=' 
WHERE 
  key_id = 'fcdb5cd993b746ff05069536e2ae42087ab3abadfdb4071408fcf5aa8280912c' 
  AND (
    token = 'y8l9JrU38nIvEd9twj8H9AfEtnCz7DMcOUBJMq0ehq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )