UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SzZJXVZAR+vFAogchxDTQjM8gjJp8LriG3zXxKebdlE=' 
WHERE 
  key_id = '030d1ca86be67f7481671cfcc6d7979af72ab4332530c58d2c5bd7478cd60eb4' 
  AND (
    token = 'SzZJXVZAR+vFAogchxDTQjM8gjJp8LriG3zXxKebdlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024