UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u0IMBEVl2zNoQ7ttqTVUf7CrnpQmkQYjJ2X/8Y2Uc5M=' 
WHERE 
  key_id = '742c705fdda4bc95507762eee54d41d41eb47124eb121f450201f5d9ee6597fb' 
  AND (
    token = 'u0IMBEVl2zNoQ7ttqTVUf7CrnpQmkQYjJ2X/8Y2Uc5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )