UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TJw4PVb7sX58kMcpiJJx4DLra/ON5oB/+TSuBawaSdo=' 
WHERE 
  key_id = 'fbf93afd40097d30897e4109377a20564392833386cb6e093452f45902874d2c' 
  AND (
    token = 'TJw4PVb7sX58kMcpiJJx4DLra/ON5oB/+TSuBawaSdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )