UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v2Pf9s9Lz0F2U29r9bcuH5hv+NIBPEwOOBh1mgBzaKw=' 
WHERE 
  key_id = '3982e3acfeb24135d1db4c708ec985a4270bc5bd82ca9634bc41ac1bc1cf7b17' 
  AND (
    token = 'v2Pf9s9Lz0F2U29r9bcuH5hv+NIBPEwOOBh1mgBzaKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )