UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTONSl8QYXyG+d5TiSZULlQl0lnuznri0oBh7Megmvc=' 
WHERE 
  key_id = 'c04e07faeddb385239b48443f785964893481fabf336dad320696958caa22655' 
  AND (
    token = 'tTONSl8QYXyG+d5TiSZULlQl0lnuznri0oBh7Megmvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )