UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KgxLPe43u93nTs/6TWvQPTNTg5oFJJr+BZcZpdwBu38=' 
WHERE 
  key_id = '3de9508ab75146a2f1ff5c39e030b0ae8b7bbf5aca7aa6c7dd1e1703d2514d60' 
  AND (
    token = 'KgxLPe43u93nTs/6TWvQPTNTg5oFJJr+BZcZpdwBu38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )