UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Vvv+i1czCG+dVjWrR+blWKbtfq0t70xnR+Pojqnn8Y=' 
WHERE 
  key_id = '82c3dfebfb6fa099c14292758cc73ffa57254d42c75fee5b1caaee64ae83fd31' 
  AND (
    token = '5Vvv+i1czCG+dVjWrR+blWKbtfq0t70xnR+Pojqnn8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )