UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YQ491C2muRA9RM5R2cAUtshYX6YOA0zXDhw5tMzxxs8=' 
WHERE 
  key_id = 'b0d4637708c75a0881aa97ddf14e0b9a418857701c39741c031651135b463b3e' 
  AND (
    token = 'YQ491C2muRA9RM5R2cAUtshYX6YOA0zXDhw5tMzxxs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )