UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KY1H1+lA80mEAnMHFR/hr2te/jVMGZrSh84d1M8VPHI=' 
WHERE 
  key_id = '97f97a53523b29bbb2865e6c1114edb6c65248494fa4eb874610cf196b16765b' 
  AND (
    token = 'KY1H1+lA80mEAnMHFR/hr2te/jVMGZrSh84d1M8VPHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )