UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/zOApCT7RmU/99vE1kkPiMD8Vn0xAHMzCwChKWILmlo=' 
WHERE 
  key_id = '53dceaea8776f87a430a4aefb0067c66d28eac027886dfedae84e09cee4eb5a1' 
  AND (
    token = '/zOApCT7RmU/99vE1kkPiMD8Vn0xAHMzCwChKWILmlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )