UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CqBGkvFSw9I4b+/pKQ9Zcm3NGmpiE7Im4J/3BBK2tK4=' 
WHERE 
  key_id = 'dc54a413287e744c880ad3097ee95e6585cc956003ff719861d206b792048df6' 
  AND (
    token = 'CqBGkvFSw9I4b+/pKQ9Zcm3NGmpiE7Im4J/3BBK2tK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )