UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's/J0VJ5RP0YjHgndSiOvjdrBqCYONPRJEczJ7h9maBQ=' 
WHERE 
  key_id = 'e1be2b3f0ea692fbf78d0d36be37da111639bd41f204d0b2b30d3c6b1119c51b' 
  AND (
    token = 's/J0VJ5RP0YjHgndSiOvjdrBqCYONPRJEczJ7h9maBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )