UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bw+AXPR8qqCqacyAecNxCbGCgD/QegP0P9J0DqD04Tk=' 
WHERE 
  key_id = 'ebf044a2491bb344125e21bfc2f918f47b8be2ff87915131b29562b5a4fa2217' 
  AND (
    token = 'Bw+AXPR8qqCqacyAecNxCbGCgD/QegP0P9J0DqD04Tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )