UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yc3VxPfxhp9QMWMaOQbcWAQeXI9w5Kw5FWh/fdJkVRU=' 
WHERE 
  key_id = 'bcf3c1442333fc6b94d039d374c07b1c8985d5ae43cc1b0d33b4883c056a7397' 
  AND (
    token = 'Yc3VxPfxhp9QMWMaOQbcWAQeXI9w5Kw5FWh/fdJkVRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )