UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VLUEwwPuy8xPcXRGSo3UdPhjUUJli48onz9MD+ZrWJ8=' 
WHERE 
  key_id = 'c3f6730effeaea0329cf20505ba4c31cad74e9549329be12d74b0e9e47629336' 
  AND (
    token = 'VLUEwwPuy8xPcXRGSo3UdPhjUUJli48onz9MD+ZrWJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )