UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0n7isvst+gishmU0g86DtXC/bob42oBJDYLx7HeiRY=' 
WHERE 
  key_id = 'f558294a4cb4b9ca0875ba3d9d5cdf5aa2fa69c4234eded48f38ab502f20ab5e' 
  AND (
    token = 'i0n7isvst+gishmU0g86DtXC/bob42oBJDYLx7HeiRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )