UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uAKo52VZhG8oJodwbvzp2kZqpab+WtF7kAM2dmtBFLE=' 
WHERE 
  key_id = '286e1cb1d04c17922d5229051c9d989bfe17721c9c3c1c28e63cd40d1fabe06a' 
  AND (
    token = 'uAKo52VZhG8oJodwbvzp2kZqpab+WtF7kAM2dmtBFLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )