UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kM7UDjkoN618OH9BjdeXvAWTgrEWbmvE3/I3PZsxJ9A=' 
WHERE 
  key_id = '5f3709e117e14ba1bbcfc0159d2e51c726912b809cacd4387ba38ca084ab0f8e' 
  AND (
    token = 'kM7UDjkoN618OH9BjdeXvAWTgrEWbmvE3/I3PZsxJ9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )