UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PhNZAOyWfCoDgRqe3Cymk/uNCtAoYc7/kGQEr2/P3uo=' 
WHERE 
  key_id = 'b3816d1fed61086f5d73c1f3c60a3f058917bf678bee599529e9ded3eefc8277' 
  AND (
    token = 'PhNZAOyWfCoDgRqe3Cymk/uNCtAoYc7/kGQEr2/P3uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )