UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8r6PDDz6pezmPMcF2b+CYVlV53s+iU8sxMNkjCHWj/E=' 
WHERE 
  key_id = '5b344147b3438282972ad0b1de2b6c69e67c58f47f1951026463d88513c7ebfb' 
  AND (
    token = '8r6PDDz6pezmPMcF2b+CYVlV53s+iU8sxMNkjCHWj/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )