UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'anQnG4FNk9FvEEvuwzTSfnmYaVBsc6fHlbI9O0msL2k=' 
WHERE 
  key_id = '1c087a19c5350b7bd50bae3f4b01cdfd89aa2c7ba4eba2b734b68850ff63bb94' 
  AND (
    token = 'anQnG4FNk9FvEEvuwzTSfnmYaVBsc6fHlbI9O0msL2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )