UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dsRpzwg1tzg0STYJJLgopopixQn2Un9oi51MxF4UZZw=' 
WHERE 
  key_id = '4a2dd627e7a779dca64838ad711fc3227eac6b9ac660ac1e68fcbbc543505f85' 
  AND (
    token = 'dsRpzwg1tzg0STYJJLgopopixQn2Un9oi51MxF4UZZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )