UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SR2Lvts/jN3S6UYRoDPXSw5c9JPDnxfZGN2PA2+aYc8=' 
WHERE 
  key_id = '3107cb85a3f497d917151f58b7a475aad56452e918d7ac3070514c0726568434' 
  AND (
    token = 'SR2Lvts/jN3S6UYRoDPXSw5c9JPDnxfZGN2PA2+aYc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )