UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y+G7S9sOChkmK8b2n0wuyscrYOPZWVC8HjgBtxpcP7U=' 
WHERE 
  key_id = '3e3000f20dc2750ce19e609228a8562ba3a897e9f750722b0e1ee91fec11390b' 
  AND (
    token = 'Y+G7S9sOChkmK8b2n0wuyscrYOPZWVC8HjgBtxpcP7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )