UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iPSoDD9jGPrRPk1YWiVumpcu1FV+9HmzjdGqS71J3WI=' 
WHERE 
  key_id = 'f47a9f61a7c09fefbfe653c2aca26d68bd159604607e84ea08d82dbf89d489fc' 
  AND (
    token = 'iPSoDD9jGPrRPk1YWiVumpcu1FV+9HmzjdGqS71J3WI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )