UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '68bAb+/+l5qO9FzZ186RDJMt5Qfcmi5I1mQD3bikz4Y=' 
WHERE 
  key_id = 'c7a66a4934ee52a3102e6d1141a97208d3cd61ce6e10203fd882903d6b2c6668' 
  AND (
    token = '68bAb+/+l5qO9FzZ186RDJMt5Qfcmi5I1mQD3bikz4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )