UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dstutv9O2X6sv2wOsK89ZlyLD2HitPWhzw913oC2oeA=' 
WHERE 
  key_id = 'd069a613151fd649cb98b104a00975c1bc683666a2cc05a1485fbef0cb3e0457' 
  AND (
    token = 'dstutv9O2X6sv2wOsK89ZlyLD2HitPWhzw913oC2oeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )