UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's0cEVwJY1DBen8qC7VMGuFTiu9ZGGAYZTsc/aX2nSRc=' 
WHERE 
  key_id = 'c795c5f4991ceb8fa4b7a19335a7ba3a38383819f5a35638e971889c5811803d' 
  AND (
    token = 's0cEVwJY1DBen8qC7VMGuFTiu9ZGGAYZTsc/aX2nSRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )