UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rl85O2Sow+jLN1KhL58fNUUnUg/cvIbRvdCMEo39nWI=' 
WHERE 
  key_id = '9c06f8acc1186fe7cc71a578ceeecd99dddb79048b38f2021793c7c5d2023268' 
  AND (
    token = 'rl85O2Sow+jLN1KhL58fNUUnUg/cvIbRvdCMEo39nWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )