UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQ1dCLUxO+no7qX3KI3mayhZ42joVm3lMD6YM5GXA1o=' 
WHERE 
  key_id = 'd6e75f2ba1d92ec3150fb48574de8c049ecbb165ef6077d9e3d6677cbbaf237c' 
  AND (
    token = 'cQ1dCLUxO+no7qX3KI3mayhZ42joVm3lMD6YM5GXA1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )