UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f5Lyswb3AJlfa1kqrlXGOWFyqGO38p6FoHR1neakU9k=' 
WHERE 
  key_id = '8285f8e12a4dce65d4be76c63eae58171320531780586344ddb88b1314725787' 
  AND (
    token = 'f5Lyswb3AJlfa1kqrlXGOWFyqGO38p6FoHR1neakU9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )