UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClCHxtBFLb+FGTYm5XckeSW9VrKyjZ9yadM7MN+zfXY=' 
WHERE 
  key_id = 'faf4803a008cbb2b9a570ca23c8cd88e862e8a31b18af599cb63bd1e5f5df825' 
  AND (
    token = 'ClCHxtBFLb+FGTYm5XckeSW9VrKyjZ9yadM7MN+zfXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )