UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W1jiJOyOh9c9wmc7OsZkzUlBXnT6qf2UtJb4SBWcO7U=' 
WHERE 
  key_id = 'eda570332311acd34dcef376a5ecaf25e450700f13f9ad5b06b57f781b640f7d' 
  AND (
    token = 'W1jiJOyOh9c9wmc7OsZkzUlBXnT6qf2UtJb4SBWcO7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )