UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BTRA63oC0VzFL4BU43zF660Ax4JNeeHr9S0yby39ocw=' 
WHERE 
  key_id = 'c29cecc4f414d2db12d44575faffda37af44b4b57c7698470a72ec61de462f5c' 
  AND (
    token = 'BTRA63oC0VzFL4BU43zF660Ax4JNeeHr9S0yby39ocw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )