UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ehoykk3tVuBrO7MK5koHISAjQR726wImtLiZuD3qmGU=' 
WHERE 
  key_id = 'e08d5b757f46bcea420d1187253409c7e5040ae4ca66b4a9bed30389fc1e8472' 
  AND (
    token = 'Ehoykk3tVuBrO7MK5koHISAjQR726wImtLiZuD3qmGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )