UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q1MMtKlWE3KHbboRfFZIvBAHNtv4JOiH9ZE/xJR/cDQ=' 
WHERE 
  key_id = '5a64c243afece31c0369722aba7ac2e271f09441c45166c9d5574bc5a6c21b4e' 
  AND (
    token = 'Q1MMtKlWE3KHbboRfFZIvBAHNtv4JOiH9ZE/xJR/cDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )