UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PItuJV8JYuajZqwCEQVqymVjPg0Giv+W0F5dqbNU2S8=' 
WHERE 
  key_id = '78aad14a4de3c97afee7fa6b0ac0e565f498a13cdf710c0fa8585f56502488ba' 
  AND (
    token = 'PItuJV8JYuajZqwCEQVqymVjPg0Giv+W0F5dqbNU2S8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )