UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ERuUGsjVZjYbm+gAwiwoH4OuRzs7x7g/uudKs26p8/A=' 
WHERE 
  key_id = '55223fe66d6a8b013250aa22bd61da303f22f66362fb184119d569f892174449' 
  AND (
    token = 'ERuUGsjVZjYbm+gAwiwoH4OuRzs7x7g/uudKs26p8/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039