UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lD0GnM4+ukc3h8FmQv4UypKPZG+5RsxQnnwiL5ckbKA=' 
WHERE 
  key_id = '1246e0ec9b5d4b625f2b9e121dc719904fc1c61084b9c694cba0db131ec7643f' 
  AND (
    token = 'lD0GnM4+ukc3h8FmQv4UypKPZG+5RsxQnnwiL5ckbKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )