UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+GXancJTE+S9Em4C2w35RoDEYQObkaIswnr4+e2qxtw=' 
WHERE 
  key_id = 'ed5bb959b60ff4216996991fb9cef4961357219b8150f38c91dcdc0e7dd05770' 
  AND (
    token = '+GXancJTE+S9Em4C2w35RoDEYQObkaIswnr4+e2qxtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )