UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O681550WogrFNU1Tup1UDD3KNmElgq94qFU4spLkDmA=' 
WHERE 
  key_id = '59be0ff183fdb3813ccf3a8867acdfe47eb3303a7edecc897d418d5ad53d8d77' 
  AND (
    token = 'O681550WogrFNU1Tup1UDD3KNmElgq94qFU4spLkDmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )