UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'feRD/GrEYvhn0tqTGJNvnUj7BEPcP2XYSRGOEloHlQM=' 
WHERE 
  key_id = '43c001e1ac7269234b98e520ab990df5a06568781d56698a609c1f94c053b932' 
  AND (
    token = 'feRD/GrEYvhn0tqTGJNvnUj7BEPcP2XYSRGOEloHlQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )