UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AfiqtsJ9j0U+OSNMI3sXbnnBw8z4HdTZRLBMsv4XT1E=' 
WHERE 
  key_id = 'b5fa7e1ab63998317a9ab28ffca3034dfd24f4ebbde3b2c4a2095fe0d6cd6e2c' 
  AND (
    token = 'AfiqtsJ9j0U+OSNMI3sXbnnBw8z4HdTZRLBMsv4XT1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )