UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NTVBFYGa5az3h9ut1rnGnAPg/w+/P0nLS4Bdca4h2Tk=' 
WHERE 
  key_id = '2c7c0c84e9f116421f8c931fabf575fe4b3de302690c477c10126df96debd4f8' 
  AND (
    token = 'NTVBFYGa5az3h9ut1rnGnAPg/w+/P0nLS4Bdca4h2Tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )