UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4qrgNxFzYZaHc2Dr49zNi78q9X2EDnPOFdwoqY8VzE=' 
WHERE 
  key_id = '0d74db5f719abd6ab9566416d15e5ecd6b1b7af63eeb7d16c1f810ecc56fec84' 
  AND (
    token = 'I4qrgNxFzYZaHc2Dr49zNi78q9X2EDnPOFdwoqY8VzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )