UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZylqT8on33uJqgA+frDuCuCQ0FP9swJKTkbvQtG0IvE=' 
WHERE 
  key_id = '2061e2a17ac69f29440c358ced8f88cd6832a3231d3321c8fdf40ec04ee817cc' 
  AND (
    token = 'ZylqT8on33uJqgA+frDuCuCQ0FP9swJKTkbvQtG0IvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )