UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BBDWhp5LrMfgSoUQ7G17Md6NOZtvQeJ5ey2KERn+qsY=' 
WHERE 
  key_id = 'b37c4835cab2e1650657453f131d11caa5e0f6cfef374e9b1b5606f7929934e4' 
  AND (
    token = 'BBDWhp5LrMfgSoUQ7G17Md6NOZtvQeJ5ey2KERn+qsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )