UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WAEUbtAVzD4NWmRslOh5PG8XnHxV19m9hpe4WDPg1w8=' 
WHERE 
  key_id = '95250796d969309dfe836e518700cd0c773361b8accf1c7368114707bc26548b' 
  AND (
    token = 'WAEUbtAVzD4NWmRslOh5PG8XnHxV19m9hpe4WDPg1w8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )