UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qlkW4lpP4bSY6mWoIdbK58A8VmBh4DGni76wCWJSFaQ=' 
WHERE 
  key_id = 'c09935f28160d8782a7fc32cc5dc4e86f37327b03fc8b1c64ba649a6c73e4b16' 
  AND (
    token = 'qlkW4lpP4bSY6mWoIdbK58A8VmBh4DGni76wCWJSFaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )