UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hKKK4gJ+feAP9pWUiPqKsTwQl9pRWKV/AVSbgC7fswc=' 
WHERE 
  key_id = '76083d010b1a43bd5d86ac27826b739271a8e3ce13a0204ff4bca53ed4371aff' 
  AND (
    token = 'hKKK4gJ+feAP9pWUiPqKsTwQl9pRWKV/AVSbgC7fswc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )