UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yfk5p1wDVsdhg+bPTum39Uwv9/I8qtFA/jzici55wJk=' 
WHERE 
  key_id = '4005806986e7c9793452882a2ae200dd764593f4a83a0844ddd48719d4a7cd34' 
  AND (
    token = 'Yfk5p1wDVsdhg+bPTum39Uwv9/I8qtFA/jzici55wJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )