UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+20/BsOy4aehlsl6mteRdT6+tNSAcGzTHLO2TxCsiks=' 
WHERE 
  key_id = '0123090bb4199e9c62dc6d8943272ca47f56a3520e64202d6a038c422e2c44d3' 
  AND (
    token = '+20/BsOy4aehlsl6mteRdT6+tNSAcGzTHLO2TxCsiks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )