UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jp+p12pAU65tSamNwbOPGqcefJFGO5y3+lnaMXKjAJY=' 
WHERE 
  key_id = '88aa899b31c2ac4b29fff3571b53737641bbb36c66e3b3e31d6297fc500dd6f3' 
  AND (
    token = 'jp+p12pAU65tSamNwbOPGqcefJFGO5y3+lnaMXKjAJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )