UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eVIMemEF/7npGzH76KooHqZSVbtn8eyAjTkEzr4CAYI=' 
WHERE 
  key_id = '0e9d3301bfd1184414822cc186fc366294a8ecace7c062f4d1c2e6e445494729' 
  AND (
    token = 'eVIMemEF/7npGzH76KooHqZSVbtn8eyAjTkEzr4CAYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )