UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4vWGmy6jveCYU2eVF9qAtZroajWQevqtqhWqv+VcdA=' 
WHERE 
  key_id = 'f3262042c446b04208e0ba3f8ef0006f092e3cceaaf3f3561af020bad98d807c' 
  AND (
    token = 'g4vWGmy6jveCYU2eVF9qAtZroajWQevqtqhWqv+VcdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )