UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JGPlKvfxzO/sTAwm+c9Eo1bHSu8aftGKl5NfZvYGm/s=' 
WHERE 
  key_id = 'f26b2b50b7c8f5f48cd23779c0bfff4e9e02752681709413f76d4980e51be90c' 
  AND (
    token = 'JGPlKvfxzO/sTAwm+c9Eo1bHSu8aftGKl5NfZvYGm/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )