UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fMkoHOMMhyIXjXTzB+MWe8MHSvpGdsijabm1D01jnaE=' 
WHERE 
  key_id = 'd478b3b5bd4bd12dca301c3af3965c8d32e68e0c7f4dc1fd43ece966ed582029' 
  AND (
    token = 'fMkoHOMMhyIXjXTzB+MWe8MHSvpGdsijabm1D01jnaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )