UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wJ3GN102OMWdR2FCu22pSl9E/CmD0mrLVSKA8IUz5dU=' 
WHERE 
  key_id = '92bc12a05efabdcf31a4419eebcb102c1b4749948c3c6a3e14b36cceab461c8a' 
  AND (
    token = 'wJ3GN102OMWdR2FCu22pSl9E/CmD0mrLVSKA8IUz5dU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )