UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OehQQyIKG5HIDiC6pk/lodhagdaa2CMXoGSKOycq8DI=' 
WHERE 
  key_id = '74266a1f300dc07868d8892a5563e2db2c701edadf3a0ee954c74f01f68c6426' 
  AND (
    token = 'OehQQyIKG5HIDiC6pk/lodhagdaa2CMXoGSKOycq8DI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )