UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ifIh2pwm8BuuLJdMR6XQ0SmM8JNmgyLCysBFowRz3lU=' 
WHERE 
  key_id = '9f5482b280c5426c8274b9832db2cd15bf617de78139cc80e54b00d4c92e49af' 
  AND (
    token = 'ifIh2pwm8BuuLJdMR6XQ0SmM8JNmgyLCysBFowRz3lU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )