UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sMHTQESLGjf08Vt5MnygUa3W/xwZ2zsas0TXw+fLncE=' 
WHERE 
  key_id = '01dff04387bb199e608e989ef3557e24230a3873f7dc82472753f2485a0dfe6a' 
  AND (
    token = 'sMHTQESLGjf08Vt5MnygUa3W/xwZ2zsas0TXw+fLncE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )