UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ENYC89hCS3EuluNsz7mdmTpVfCQgPM8+sPYy6sUV7+k=' 
WHERE 
  key_id = 'a97bada0957f7598b6e94d5f5a82861038815c05b544e11e9792ec95a27bdab5' 
  AND (
    token = 'ENYC89hCS3EuluNsz7mdmTpVfCQgPM8+sPYy6sUV7+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )