UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLfHY1/iT0YadEYdzCzuVGg8wJvP59qOVhmdwZjsYUg=' 
WHERE 
  key_id = '162f8963e5cca25ef963b4add52c48271467f59f00a06928a73091f3ee46b956' 
  AND (
    token = 'oLfHY1/iT0YadEYdzCzuVGg8wJvP59qOVhmdwZjsYUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )