UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F5zdRyhIn0l7xcwtXz4e5hF/IAY4D0UVNZ2C2VAvxuM=' 
WHERE 
  key_id = 'b5ec53f2d8d06f1280a9d42c454a0d452c908c7c9cc99b56c8977336f3c4f3a5' 
  AND (
    token = 'F5zdRyhIn0l7xcwtXz4e5hF/IAY4D0UVNZ2C2VAvxuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )