UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ouWW1HUUfFc5o684bzPBdn8pq581OALXfLDttRsKHSw=' 
WHERE 
  key_id = 'fcfb3f2242391a83b5ce22ece1ccf8daf63d527af780b743d8dac0835985e3f7' 
  AND (
    token = 'ouWW1HUUfFc5o684bzPBdn8pq581OALXfLDttRsKHSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )