UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8hNiqKmkN73+8NlbXv/VXi4R6M6+lzxcNMKBjqpqE8s=' 
WHERE 
  key_id = '47d2e48641c361eb88db6f94e680b333fbceeaa8ad1c254315fe21835d92a21a' 
  AND (
    token = '8hNiqKmkN73+8NlbXv/VXi4R6M6+lzxcNMKBjqpqE8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )