UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uX/6PBtkYtERHpo5WFpfmB8WjJclWcfypMPZ7HM88Ww=' 
WHERE 
  key_id = 'dcdd2646ea936d64ece79e36886bd1942f6224edead52719ed1f3f1da2cf6fb9' 
  AND (
    token = 'uX/6PBtkYtERHpo5WFpfmB8WjJclWcfypMPZ7HM88Ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )