UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DjszxSwlZXw9mO66Oh+AbzLGE+8uRPOA1kmxaINXg8g=' 
WHERE 
  key_id = '5dd9ea0b13514a398a484031ffff1a1e645eb294d7a4446e97aaba09e7f7afc5' 
  AND (
    token = 'DjszxSwlZXw9mO66Oh+AbzLGE+8uRPOA1kmxaINXg8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )