UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'espCbnIOTSr/refTLDIlXFCM4SUfTqPrKWNjjfKTrp8=' 
WHERE 
  key_id = '79051d09de4a022496ce5ab0fede59e858b75f75ba77a73daca0bbdb4d0a8151' 
  AND (
    token = 'espCbnIOTSr/refTLDIlXFCM4SUfTqPrKWNjjfKTrp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )