UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mu1Ajz9+nKIowXjAJtKLMxzWbbXiHEdKl7B2/wN0XLU=' 
WHERE 
  key_id = 'f4e205cecc62f6af35f65063686c4c027d8b195ca0e892641ad9ffa5cd3aedd9' 
  AND (
    token = 'mu1Ajz9+nKIowXjAJtKLMxzWbbXiHEdKl7B2/wN0XLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )