UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'St7Njr/fuaIDJHpgI33Z0qXvwVKmdxHV7EL7NxuVRwU=' 
WHERE 
  key_id = '2e0e63aa9f97250cca98059c13066eb3dc716016ac739bf9c0000cbcec61f72f' 
  AND (
    token = 'St7Njr/fuaIDJHpgI33Z0qXvwVKmdxHV7EL7NxuVRwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )