UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hjYtDJtphadFqhAShMzPmta0CPZyeoY6nlXrBE02Ni8=' 
WHERE 
  key_id = '45be9ed1c2ddc115ec720a0a9ed44b87ec542789ea7e69fdc8dd7ea9924d3993' 
  AND (
    token = 'hjYtDJtphadFqhAShMzPmta0CPZyeoY6nlXrBE02Ni8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )