UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NEmbEsJyZBKHAMRd42fcK0tyIybzuuh8EBTONcXXTCI=' 
WHERE 
  key_id = 'b652799704e3027e679f6010c41d7d66d7e44ed5356fbc3d80433238b8dc1394' 
  AND (
    token = 'NEmbEsJyZBKHAMRd42fcK0tyIybzuuh8EBTONcXXTCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )