UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ldeeH1oDLBz0rIozL2CTkOVKICs38dQ0bgyajOn0c48=' 
WHERE 
  key_id = '91e86f26e9bfe83f7fa7b38bcd889f9dc311daab16022e7dcdcd9f551137f0a1' 
  AND (
    token = 'ldeeH1oDLBz0rIozL2CTkOVKICs38dQ0bgyajOn0c48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )