UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bx/qj02ZyEV8tmACUDwcGwY3WjHbk7TArMOMCf6nI3E=' 
WHERE 
  key_id = '45882e18aeaf42530e153e1018a165f6d1b9bf821359f4913b16da71d2eb82d5' 
  AND (
    token = 'bx/qj02ZyEV8tmACUDwcGwY3WjHbk7TArMOMCf6nI3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )