UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dFod78QmlYpGN/l/g0tfh851cnPzRib4s/j4DfAPmBI=' 
WHERE 
  key_id = '1ee809c03b9fe2f9c284fd4a0f677ce87ebd6e7bbfd81ab2c27eca3ce4569b37' 
  AND (
    token = 'dFod78QmlYpGN/l/g0tfh851cnPzRib4s/j4DfAPmBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )