UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jdKohKJcko9drCVsmqbJkM06luHM87zxIahNiPB8Zoc=' 
WHERE 
  key_id = '2f77b0f50cd4c4b920a2f511d69441adfa1072831bc236570117e49817e2fc7d' 
  AND (
    token = 'jdKohKJcko9drCVsmqbJkM06luHM87zxIahNiPB8Zoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )