UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zcKRN8cQiERg+6Ne+89S7Lbm20kbLrS1HKBs+SB+5Jc=' 
WHERE 
  key_id = 'ff8993aeda14ed72b65f6c0fe31788276cddb72b8b3bfe05a7903bfb324ffcba' 
  AND (
    token = 'zcKRN8cQiERg+6Ne+89S7Lbm20kbLrS1HKBs+SB+5Jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )