UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JXiHI/jojV7Wx1UJ5ktUXEqaLeLzZrWOtXB37p3vgQw=' 
WHERE 
  key_id = '9b234be5e6e5ea73465eb8b6a0ef937c075a63154b33233c8a30208e7be08ed6' 
  AND (
    token = 'JXiHI/jojV7Wx1UJ5ktUXEqaLeLzZrWOtXB37p3vgQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )