UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcv5a/4uuz05BGcnU5o3rtPL1GjgRAlWqlSkGzzZ0Y8=' 
WHERE 
  key_id = '9572dd706ed5d0daae437af2643013c57e202f1451132c4946223797e47e1ada' 
  AND (
    token = 'bcv5a/4uuz05BGcnU5o3rtPL1GjgRAlWqlSkGzzZ0Y8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )