UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YXDl35OPYfEDIL6mTKUJHVbdDFNyDOMH+eEL59m1+w4=' 
WHERE 
  key_id = '9f4c2f9d4457c77a72adf2c04cbf2bf214e4ddc89d89f98775427ebfbc1e6306' 
  AND (
    token = 'YXDl35OPYfEDIL6mTKUJHVbdDFNyDOMH+eEL59m1+w4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )