UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U3QKWvB7xrwFC62ONcDFsPKUEjnyKo/Wy59bXXb3oo4=' 
WHERE 
  key_id = 'c716754cceab10ecb0faf48a11fa473a26e801179387444dd14ecce560084eb3' 
  AND (
    token = 'U3QKWvB7xrwFC62ONcDFsPKUEjnyKo/Wy59bXXb3oo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )