UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EadaoRERoRug2E8U4GtiHGf+Rl15eUqMmIO14Wn+WO8=' 
WHERE 
  key_id = '4392cac87e4a116ff3a0dfd8715c793e3a66c87042c98c867989c72e19c2647f' 
  AND (
    token = 'EadaoRERoRug2E8U4GtiHGf+Rl15eUqMmIO14Wn+WO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )