UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iP/3uDbNoZOhBD0La79/pn7hq//BU/oahrbtcay0sDg=' 
WHERE 
  key_id = 'bed3c9134d58bd7953e2e56047e95b663787a1dabc5f6bb5caec40541c6c0aed' 
  AND (
    token = 'iP/3uDbNoZOhBD0La79/pn7hq//BU/oahrbtcay0sDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )