UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VoIKWdY+6DYYwdTR2WyWO2SUgBg4bmxIpTQqbAz8ZR8=' 
WHERE 
  key_id = '51708b0b31c47ed232bf4bc28cef5740a32c2f79bbf6c2cc9ebc271dcbeb7359' 
  AND (
    token = 'VoIKWdY+6DYYwdTR2WyWO2SUgBg4bmxIpTQqbAz8ZR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )