UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't1pkBn08VRHWMLq/1ILq3IN0WlnVlI3i+bNxABDL3FQ=' 
WHERE 
  key_id = '5abc68491588af3bbae0b637b9bab1b5fbb75c33bdfe68b5de45feabfd4ca60b' 
  AND (
    token = 't1pkBn08VRHWMLq/1ILq3IN0WlnVlI3i+bNxABDL3FQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )