UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3QfJluECC/ovBG8UMPwfdC4oL69bx3ZADDeRvIu0Yn4=' 
WHERE 
  key_id = '8bdfe5a410e9dea7a0dc3561b50045903feae53aacdf50d87870994c28cc76bc' 
  AND (
    token = '3QfJluECC/ovBG8UMPwfdC4oL69bx3ZADDeRvIu0Yn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )