UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rIlk42uJqUgDF1dLOzgNvMlLMVcq3do0t6viVYR6nj8=' 
WHERE 
  key_id = '1c2678f85a69997778e3c4471bd3b188ec7af51a0440a3e8fb826ee6f04ef5bc' 
  AND (
    token = 'rIlk42uJqUgDF1dLOzgNvMlLMVcq3do0t6viVYR6nj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )