UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kGdJI7zeX+IA26vR6HKEgc1ZQjv/tRUWScWUND+S8WQ=' 
WHERE 
  key_id = 'ed75e62a38267c81f0f145e12ae2188dc932b92d6b168d58752c67cb8745401e' 
  AND (
    token = 'kGdJI7zeX+IA26vR6HKEgc1ZQjv/tRUWScWUND+S8WQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )