UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8776Fol8nJP4IRgOkADtHfIk+pWeu9MW1mCNUMZNpY=' 
WHERE 
  key_id = '363ab1927bde191b94348b380d80ff52d13d263d24b5d16a5369e8e6049b974f' 
  AND (
    token = 'o8776Fol8nJP4IRgOkADtHfIk+pWeu9MW1mCNUMZNpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )