UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+581WY6q/qpBqviie3rc3ePNJ/l3KbsAb55YSLWBLDk=' 
WHERE 
  key_id = '6b86207f04bba53f00031800246fa45a0223833b14686ca22c3f80789b5fe944' 
  AND (
    token = '+581WY6q/qpBqviie3rc3ePNJ/l3KbsAb55YSLWBLDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )