UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4bZ1lF085xNEXP06ndhOYl8zXN/b9F3Y1u59Yt7EYE=' 
WHERE 
  key_id = '82ef96a538bf46c66490936bc5dc92b64c603bd112b82a9105499d6656549aa2' 
  AND (
    token = 'I4bZ1lF085xNEXP06ndhOYl8zXN/b9F3Y1u59Yt7EYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )