UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fQ2kjJWvsk0ZxXhKWBltpNgGZTvAz8n6ZL2Qll4+wCM=' 
WHERE 
  key_id = 'beb4d7eb4f4c5bc91103170418ad957f15aa4eaf41b222149c1a323c707d0b68' 
  AND (
    token = 'fQ2kjJWvsk0ZxXhKWBltpNgGZTvAz8n6ZL2Qll4+wCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )