UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YOi7InTRhIs59O3+nSZh/TZCG9aYprdg03fMs96fqWM=' 
WHERE 
  key_id = 'e3cc4cbe7de71673ecdd777e65f93406b7ad346372782ea07a395a9f03068b53' 
  AND (
    token = 'YOi7InTRhIs59O3+nSZh/TZCG9aYprdg03fMs96fqWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )