UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XT9VDrgO0mB00OLt2tYbHd55kgCbiZULyakd7Tq4X3k=' 
WHERE 
  key_id = '12f249b4510d412ea59bd84a17ee502ed93d4c20a7a1943689df519a6cf15bf0' 
  AND (
    token = 'XT9VDrgO0mB00OLt2tYbHd55kgCbiZULyakd7Tq4X3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )