UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bpnocoDiIANjH/1wFUhXDErHAYz4GEtptZjSYRSNAwY=' 
WHERE 
  key_id = '3c64da0390c6799d4b63698139eb376e325b5155bb441d7afd0105d6090f803a' 
  AND (
    token = 'bpnocoDiIANjH/1wFUhXDErHAYz4GEtptZjSYRSNAwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )