UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TBnh8RrIQMgjvMgEu+oKSuPDI2n+UZWFfwnnk9c7QZ0=' 
WHERE 
  key_id = 'c5e4cc2824b7b3239a0cadc487d3e2f3f84cf7c6b7e64989751d7ac3b635f4c3' 
  AND (
    token = 'TBnh8RrIQMgjvMgEu+oKSuPDI2n+UZWFfwnnk9c7QZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )