UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fBp9RYmHNpx6Thk4GzGxgsvOr8IeMPfuG5Vt2UZM85o=' 
WHERE 
  key_id = 'c396e2397707cc7b351934c3a8cfd0ac50ea1feee006cacefe03f5b3ea099150' 
  AND (
    token = 'fBp9RYmHNpx6Thk4GzGxgsvOr8IeMPfuG5Vt2UZM85o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )