UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Kh5Ll/tLV+Da0A6lK5L+2wCHc03SUpH++3UCNAkjI8=' 
WHERE 
  key_id = 'ac6f777370c472fedc1c18ac7740416be82c1d5d1ffbf0edce497f9b9d2f0c8d' 
  AND (
    token = '7Kh5Ll/tLV+Da0A6lK5L+2wCHc03SUpH++3UCNAkjI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )