UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mS5Ez+M2lBm4ARblsjryf+DJW4bnPMu+z02bwCZlgw=' 
WHERE 
  key_id = '96d9ecac4e1cfde856718afc8afb1d891a08d9722d8753ed2db720060a9dbe86' 
  AND (
    token = '8mS5Ez+M2lBm4ARblsjryf+DJW4bnPMu+z02bwCZlgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )