UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/dcGW/nQ/OjinFpauyITYud1/GMQEOJjRDmxpRGvs/8=' 
WHERE 
  key_id = 'c401c2209992dc539535d25e73a3df26433d62fb91765a4a40a8fc55db538134' 
  AND (
    token = '/dcGW/nQ/OjinFpauyITYud1/GMQEOJjRDmxpRGvs/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )