UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2hNsXlP48VFkY95nc6GOw2R/sBvgTNT1cnL22oUqTqk=' 
WHERE 
  key_id = '73461ddaf97e4280995f4c05e54a9bf409d185b7f96d2a7c274d637cc716e8e3' 
  AND (
    token = '2hNsXlP48VFkY95nc6GOw2R/sBvgTNT1cnL22oUqTqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )