UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZek6QLBYctoyv4tuV6BFO25j0FJwSJz5/u1TIDjIAE=' 
WHERE 
  key_id = 'cb1d6e7bdbe329cd9662ae90b4d27e37bd4c6e3e79af64e15d09e9d0d5908fe7' 
  AND (
    token = 'dZek6QLBYctoyv4tuV6BFO25j0FJwSJz5/u1TIDjIAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )