UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGciS6nc9X72CWKjp/PzlTSrTpVf4RdSaNh/CsK4vlg=' 
WHERE 
  key_id = '9d9e6013684229d6e67a341ac6aafb4bc8592771f826d5200cdce0cc368bacc7' 
  AND (
    token = 'eGciS6nc9X72CWKjp/PzlTSrTpVf4RdSaNh/CsK4vlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )