UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ASwF6wYCBUzXRViDfJBAne9t/ZqYU7cg8dnRjJdbC1U=' 
WHERE 
  key_id = '6a102b4b16e06340065f3b66738e1f4debcd889b17ddcd9a73bbf021211c9383' 
  AND (
    token = 'ASwF6wYCBUzXRViDfJBAne9t/ZqYU7cg8dnRjJdbC1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )