UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ret4ndkujMDr+hSgSnAc+vMYdmbX4cmPcT4914HHmB4=' 
WHERE 
  key_id = 'd77e2095b2f16c341ab3a959e23e203661cd177de72ac7f723ea27746ec60da2' 
  AND (
    token = 'Ret4ndkujMDr+hSgSnAc+vMYdmbX4cmPcT4914HHmB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )