UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4z/PiePedN1QZ0Flz6mmRRNdiar8MrGwXLLrvKCGOxA=' 
WHERE 
  key_id = 'f7f01ca0c2f20dda3fe841e30fc41dd15815e43dd23930ca4c8ca40b4f0f9a43' 
  AND (
    token = '4z/PiePedN1QZ0Flz6mmRRNdiar8MrGwXLLrvKCGOxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )