UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'St3bY9xBP/J+jpvwnIywmQieW0iUV9Xoo/WaUQXqiEo=' 
WHERE 
  key_id = '4f09fdd231705c67bfee785565a3b7752bedcdcf89e92faa209c16429c0bdd5a' 
  AND (
    token = 'St3bY9xBP/J+jpvwnIywmQieW0iUV9Xoo/WaUQXqiEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )