UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j+Td5g3FrlQs3CKBC/G/ytz2gOOGvOYHQjwPU0cMTzc=' 
WHERE 
  key_id = '288731b8e041001421cc6e6c84259d7e6d2923b1c14aa70113bb82802160efdb' 
  AND (
    token = 'j+Td5g3FrlQs3CKBC/G/ytz2gOOGvOYHQjwPU0cMTzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )