UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '95zHMgXbAm8mpnV9OOTCwRnjgzfvtklH15qarlEEDBw=' 
WHERE 
  key_id = '242466e17041ae7d385058bfce5017224ef1e92acddc3ac5a490b33982701a54' 
  AND (
    token = '95zHMgXbAm8mpnV9OOTCwRnjgzfvtklH15qarlEEDBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )