UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q0jiW2hPrmHJaBhpRwdhiq42a4PDmvYVhUUsYwly2ZA=' 
WHERE 
  key_id = '601da1aaca56f845dd2d1093ac6b21f64055f775f550f891395dec96fab430c7' 
  AND (
    token = 'q0jiW2hPrmHJaBhpRwdhiq42a4PDmvYVhUUsYwly2ZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )