UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DK3ogkoXgDJmw3cMIDwH3ObHSiceGaIKhXjz0LoGCUM=' 
WHERE 
  key_id = 'd28b1666460d1bf9d7a2d2ac8d503b26b09d72924330fe256e0e7f8797f54697' 
  AND (
    token = 'DK3ogkoXgDJmw3cMIDwH3ObHSiceGaIKhXjz0LoGCUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )