UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9z1g73jjBjy3rX5aDmjeYgPPKsAjT1g2xs5fmdaWyG0=' 
WHERE 
  key_id = 'd3426ed6b7f3c1620c9767f89ff8e6ae8f967bc7ded139a3c3a9f933c465e2f5' 
  AND (
    token = '9z1g73jjBjy3rX5aDmjeYgPPKsAjT1g2xs5fmdaWyG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )