UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zcJjY703NqEGDzsBpd7icKIBW7bL3Su0Dbo0N+HID8c=' 
WHERE 
  key_id = 'deb460f8bdf09ad45d95999d810c3e974b94b2b80a665bb002da78dd5d2d8cc2' 
  AND (
    token = 'zcJjY703NqEGDzsBpd7icKIBW7bL3Su0Dbo0N+HID8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )