UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vXPIGoldtAZ8mItqF+qKvzrYNHPteKYYGn6980/CqeA=' 
WHERE 
  key_id = 'e7c280a610bad6f5a8481701568591f8753f57e79ad0682e78929025e102b3ca' 
  AND (
    token = 'vXPIGoldtAZ8mItqF+qKvzrYNHPteKYYGn6980/CqeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )