UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ARvw968J7uYxN/gZSoAUK0A5SDslJCSAqcvGTN3M+6I=' 
WHERE 
  key_id = '2bb854314508d6bf94f898ed30791204ed8f810a6359e4831b7b699f20d91f4d' 
  AND (
    token = 'ARvw968J7uYxN/gZSoAUK0A5SDslJCSAqcvGTN3M+6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )