UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+2SGRSj41AQNPvyoADDNIVKNymERZ4aMGJqISUVm0Fo=' 
WHERE 
  key_id = 'c948c1916567ed5555c7b480668bff50dcd7b0fdd33fc2ebf33fdd010287aa87' 
  AND (
    token = '+2SGRSj41AQNPvyoADDNIVKNymERZ4aMGJqISUVm0Fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )