UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Azl3CS0/ngbKv01OLToj17QcqugDYdLge965ya9XXI=' 
WHERE 
  key_id = 'fdec29d276da2823275ae9dd84547762de66167f59af19103d8530b4b1f7420b' 
  AND (
    token = '1Azl3CS0/ngbKv01OLToj17QcqugDYdLge965ya9XXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )