UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JH6mdSZ/pVpMUOTWOX+y8xIV8d1YFGVlUVpGPp32hG0=' 
WHERE 
  key_id = '0d3b5efcfdef615ed98b475b62e9636f62d407ed514c417829a299307366c354' 
  AND (
    token = 'JH6mdSZ/pVpMUOTWOX+y8xIV8d1YFGVlUVpGPp32hG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )