UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xTPhcsM7ghhwh6nIYCgRKAYyCqJv2vvXavugqcuRcAY=' 
WHERE 
  key_id = 'cb7168d2d1f0885facbb07ed287fe37ea1f2eb7d41aa41a96776d92b93265896' 
  AND (
    token = 'xTPhcsM7ghhwh6nIYCgRKAYyCqJv2vvXavugqcuRcAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )