UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jTQIDlQKUEsL0EXNHV0MXUL8mLQiI9qW1RyriOFQDvE=' 
WHERE 
  key_id = '40db41496a4a31a4377d94cbb27aabc9601487468aa45a91c9102aa5795f3565' 
  AND (
    token = 'jTQIDlQKUEsL0EXNHV0MXUL8mLQiI9qW1RyriOFQDvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )