UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NqDFKkCVtZIe8A/q63HCJNBjr6U4ydFovB7vf5PVjR4=' 
WHERE 
  key_id = 'e2c1e092bdc791a1c792aba1498e3685fb8bbdcd9297eb0cf200ee1fca3e78e2' 
  AND (
    token = 'NqDFKkCVtZIe8A/q63HCJNBjr6U4ydFovB7vf5PVjR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )