UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9HK+YukRDsLVNQLhodZ/LsCTpThFPpbed6/uAqBpbA=' 
WHERE 
  key_id = '62454d9afb097aa7903edb3331f60f6693b15cee73a1796cc01d506c234e5003' 
  AND (
    token = 'S9HK+YukRDsLVNQLhodZ/LsCTpThFPpbed6/uAqBpbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )