UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ALqi2271NM7HSLBmDc68SH2M76Yrj4YVUZT6JquofmE=' 
WHERE 
  key_id = 'd839b8ae521795ab2a636565722c8f248c5b575657b3a4037ecfe3ddcc4a52f7' 
  AND (
    token = 'ALqi2271NM7HSLBmDc68SH2M76Yrj4YVUZT6JquofmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )