UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't3N6p898ydUERwiZDwabGBnRFMAD7Dgo6fsODudgZpA=' 
WHERE 
  key_id = 'd4770f6f694ab7017e8d759d292afc01437ca982b945d91597b046beb8d1e72c' 
  AND (
    token = 't3N6p898ydUERwiZDwabGBnRFMAD7Dgo6fsODudgZpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )