UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'teMlL9R6PdPOZq73MXRJrS+AGBw0Vu19s19C85SzUok=' 
WHERE 
  key_id = 'fad5ee472bb544deefc8611768b91482e8f47e13670f84326d555af1464558bf' 
  AND (
    token = 'teMlL9R6PdPOZq73MXRJrS+AGBw0Vu19s19C85SzUok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )