UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/G8aqSTvZqyJQU1PqyOGomibN0KG1ke8Y9JesBbSkTA=' 
WHERE 
  key_id = 'f2879d63b0865bffa12923512ddfb1b79a4896d556e384acb35aa6e911f0c6dc' 
  AND (
    token = '/G8aqSTvZqyJQU1PqyOGomibN0KG1ke8Y9JesBbSkTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )