UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tdnly/ZXu+Fa5i/I2S+9zFrIBkvUfgRXl7V+q3AfxZ0=' 
WHERE 
  key_id = '273d43135c12f1345b1ebddfc76414c4107acf258cd9ef91ddfd3cdf81a46b84' 
  AND (
    token = 'tdnly/ZXu+Fa5i/I2S+9zFrIBkvUfgRXl7V+q3AfxZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )