UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iXIiuq0Sf4x2hO2D31K8nCmrMna4759ABmytBdmOvQ0=' 
WHERE 
  key_id = '0686ab68b6db93c68b94f1ec8f08348953aa5559e7adcb9fe28305485fe693ea' 
  AND (
    token = 'iXIiuq0Sf4x2hO2D31K8nCmrMna4759ABmytBdmOvQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )