UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9qBEVtmzaUuzfuclnCQn8f3NOR6i9zIPFafP4X2JrY=' 
WHERE 
  key_id = '5db2399513036a7942ac1b86a037ada27010cb9ff9987f445b4b20a447b70de1' 
  AND (
    token = 'I9qBEVtmzaUuzfuclnCQn8f3NOR6i9zIPFafP4X2JrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )