UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FI/TRhpsBEJyG6/9TeEHPtr64z8vYW7NeCq2Og6/qGo=' 
WHERE 
  key_id = 'f59877868c551c818fd712762122de11df06c044d03ec419f3390043d119c388' 
  AND (
    token = 'FI/TRhpsBEJyG6/9TeEHPtr64z8vYW7NeCq2Og6/qGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )