UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sHYCpVAn/MWDjFi3Q+4OqrJ8pz5ZfM69LIvmh6idbwY=' 
WHERE 
  key_id = '4558d3233e31369dd3beda2661f30cc69049a6a11888f8eb630ddada63c9b498' 
  AND (
    token = 'sHYCpVAn/MWDjFi3Q+4OqrJ8pz5ZfM69LIvmh6idbwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035