UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RHIpIM7ZGjuUEMhSimRiv625Y5b6fZpDr3MbrvdRDdQ=' 
WHERE 
  key_id = '0250ad7cea0024f6f188c2a61fc55697e7a3351cfa7436e62d61feb56aae9d8a' 
  AND (
    token = 'RHIpIM7ZGjuUEMhSimRiv625Y5b6fZpDr3MbrvdRDdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )