UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQC8bKAgk8sdjbxHiLTV9DeA+GpeoR4hSUrz7UUThyM=' 
WHERE 
  key_id = 'b892f0f7481b35e90718359d9c166e454d07828e9c8f04d0f3b0726bb22a9215' 
  AND (
    token = 'CQC8bKAgk8sdjbxHiLTV9DeA+GpeoR4hSUrz7UUThyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )