UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pjCihppLf1nck9Jsrp32hOvCyMjzbSeTy+ZrVG23FAg=' 
WHERE 
  key_id = '9eb2dfb0d287cabb803f27d420f17cea5b618822bfacebe6d768cce146258c22' 
  AND (
    token = 'pjCihppLf1nck9Jsrp32hOvCyMjzbSeTy+ZrVG23FAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )