UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpH3eWglnjGLcABcHkZVcwv7FDnDuXxI0BIoaKSGisQ=' 
WHERE 
  key_id = '1bd0b5971eaeaaaa9739924e31da64ad57e66fe8454a9b27c8f70f4eba589cea' 
  AND (
    token = 'SpH3eWglnjGLcABcHkZVcwv7FDnDuXxI0BIoaKSGisQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )