UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CBGRG4nnZc2d+PwSnQP6oFTkwHn3kqXr46wJWM7/T9s=' 
WHERE 
  key_id = 'a7e34471c09613154fcd2f6812c9f1af3856b38f0b5e997bbb110958d8c8c076' 
  AND (
    token = 'CBGRG4nnZc2d+PwSnQP6oFTkwHn3kqXr46wJWM7/T9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )