UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3igetvEtvxNsKvS8xb8uhuZGHqrWn9OEAK2lMSNypKo=' 
WHERE 
  key_id = 'eb77becf778ff2f81389d169dd6b58aa753cd07dee4eb38bcdbc922c69f29126' 
  AND (
    token = '3igetvEtvxNsKvS8xb8uhuZGHqrWn9OEAK2lMSNypKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )