UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bkd+ra3miEGJVaqYxK50cFgcSTFT8aaFLRSmiWpwYHo=' 
WHERE 
  key_id = '1d04324ea194d5afd58c36997bac754b13714021f533238f0bb6dd26f6d09df5' 
  AND (
    token = 'Bkd+ra3miEGJVaqYxK50cFgcSTFT8aaFLRSmiWpwYHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )