UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/UuuKux+F0mUlt/S4Hr8yhzR/SudacfCa2FfH4EuaA=' 
WHERE 
  key_id = '5a73d2222b7f68a5943a22b86934b0da8100064dd41d64a7e2e39d6d089b8a6b' 
  AND (
    token = 'W/UuuKux+F0mUlt/S4Hr8yhzR/SudacfCa2FfH4EuaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )