UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5piQSs5bNMMq6Fe0dcYOEoxpzaL3e7N16QesgXj+kGU=' 
WHERE 
  key_id = '3e2cc678fc55df1298be2b31f85981c386b0bf705f2b90e0bea2ebc3d15f6c41' 
  AND (
    token = '5piQSs5bNMMq6Fe0dcYOEoxpzaL3e7N16QesgXj+kGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )