UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+fnqxJV/KrY3x0LIcWDLKhHodY6nsasQ6dlh6AdtpHY=' 
WHERE 
  key_id = 'df35c5ec3d1a7e5e33397582fb1c5f92a64d0ef2c97a71d4bd71723df8fe9f67' 
  AND (
    token = '+fnqxJV/KrY3x0LIcWDLKhHodY6nsasQ6dlh6AdtpHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )