UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v9s5B7DLuMaocEwQydYp9Y55EPjGnVwHKs4bfaDWk4o=' 
WHERE 
  key_id = 'df5684e14818c5b3d9d2cef1c39b094becd8f4cfdfc4c25402a37a73e6b90451' 
  AND (
    token = 'v9s5B7DLuMaocEwQydYp9Y55EPjGnVwHKs4bfaDWk4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )