UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NC0T/gB8ZYzx3p2I7KKVp0O+dyNYrgdhXlPHhG+ccGc=' 
WHERE 
  key_id = '2911eb174f2adee13ac2fbfc8100b1b27b7a9c9f197bb88d77004ff3d964113d' 
  AND (
    token = 'NC0T/gB8ZYzx3p2I7KKVp0O+dyNYrgdhXlPHhG+ccGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )