UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZdItl/Uud+dOZBnSVMiOoclpm0yLfakGlHv+EeyoVCc=' 
WHERE 
  key_id = 'de3c2e7c850c368c908befd40dbf4837575cbdd8dddd1f78227b2636021173ba' 
  AND (
    token = 'ZdItl/Uud+dOZBnSVMiOoclpm0yLfakGlHv+EeyoVCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )