UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5uUT0aDfUu3k/KjOvNyzF+ZUnOmdF+ARx3pq9EydDrY=' 
WHERE 
  key_id = '023ee692feb0fee24722079fa560ae64641de3d9a756a4ca623753f4ea3936e8' 
  AND (
    token = '5uUT0aDfUu3k/KjOvNyzF+ZUnOmdF+ARx3pq9EydDrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )