UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4d4dC3+ulv2Wltg4vTl3PSFsKtenwOe17mVnmv+COC0=' 
WHERE 
  key_id = 'a85fbb59ff5d9baaca1ac7ec36907074ce80001b7e87d206bccc8a3a8c133e1b' 
  AND (
    token = '4d4dC3+ulv2Wltg4vTl3PSFsKtenwOe17mVnmv+COC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )