UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '32XtPUlfCMWuNRACQiq/BlEzSHHfvbu1GCpMy/hMIKc=' 
WHERE 
  key_id = 'd3c52e4aad53a70646b78df0edcc741314aad323521baecf439d72ca6e4f4a2f' 
  AND (
    token = '32XtPUlfCMWuNRACQiq/BlEzSHHfvbu1GCpMy/hMIKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )