UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sgDDDRnGg4izEsjHltoWTLA5iP6zrCavf7A/t7jAjhw=' 
WHERE 
  key_id = 'f6d5f7c5b2e7499bfe48f97aa74bc4cfe0e42392a97060f467f139535b342315' 
  AND (
    token = 'sgDDDRnGg4izEsjHltoWTLA5iP6zrCavf7A/t7jAjhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )