UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C3F22Feklgz+IPLUN82q5gDYVpjTaoC4SQ0KXF02uBc=' 
WHERE 
  key_id = '61268838b8a9b118af0a83c80b562c9a1a621940dcdca790576de9797c0dd5e0' 
  AND (
    token = 'C3F22Feklgz+IPLUN82q5gDYVpjTaoC4SQ0KXF02uBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )