UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G9A1Gpo6ojY1apBqEsgpsUP0uzPu1qFtCm0Au+3GC0Y=' 
WHERE 
  key_id = '68ac4aa379a9bab80079207b20ffbd5ee3db564fc5231c7da03e10004b1c6008' 
  AND (
    token = 'G9A1Gpo6ojY1apBqEsgpsUP0uzPu1qFtCm0Au+3GC0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )