UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uZJiTGl2qCD11OG3DdY2jCoD89nE6bA+KDcuV7pR5pI=' 
WHERE 
  key_id = 'be31081b0bffb6c07c48f7d75a5c512ab47757287cdbac23d40218b2c8102b4b' 
  AND (
    token = 'uZJiTGl2qCD11OG3DdY2jCoD89nE6bA+KDcuV7pR5pI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )