UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R/rkzERxdkbiyx3NNdm6bsHz/bFbINhFz/huJg/mKl0=' 
WHERE 
  key_id = '486685a47bc48e0baab0b34b53a7209f249be19eb1cbbb56a4ea05ba22137c2c' 
  AND (
    token = 'R/rkzERxdkbiyx3NNdm6bsHz/bFbINhFz/huJg/mKl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )