UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xB9KHORHWfM8JSb4Q5fRM7PBL8eoz57whil4ELuptug=' 
WHERE 
  key_id = 'e741d15fe3e2ce83a3dd458f6a0bfca25d4655a1126be2aeec4e608574527641' 
  AND (
    token = 'xB9KHORHWfM8JSb4Q5fRM7PBL8eoz57whil4ELuptug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )