UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y43pMpVmgolk6YhvSlwfRJGqyY8lkXA+TazlYtRZsiA=' 
WHERE 
  key_id = '2bfdab46f465a0246ec0bb593ccff0166bbcf47d0ad7a562339c0f73a9cfe95f' 
  AND (
    token = 'y43pMpVmgolk6YhvSlwfRJGqyY8lkXA+TazlYtRZsiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )