UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kyrUMA8GCGP4fuJ8r8FFpultrvO7VhrF/Pd8l+nVptY=' 
WHERE 
  key_id = 'd11a4ed4d632004d754e7eea9b94bdd51d1aa37163bd4ad113c3b10368404775' 
  AND (
    token = 'kyrUMA8GCGP4fuJ8r8FFpultrvO7VhrF/Pd8l+nVptY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )