UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 300, 
  token = 'A/p2pj1E0yvgWTypFswwz33dio635WVwQbe0N6YT1Ns=' 
WHERE 
  key_id = '0366b504dfed991b82c4d8c1157dc04f288c944b627b11950527e3b9060b7ae6' 
  AND (
    token = 'A/p2pj1E0yvgWTypFswwz33dio635WVwQbe0N6YT1Ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )