UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e1p+awrPqS6lUW+cEfAul7aGqfAPjgEI0E8nGYpVrGg=' 
WHERE 
  key_id = 'cf83599ebcb463585b1740dafd9cac94cdd2a5895b4dc7110cb9aef026b1904c' 
  AND (
    token = 'e1p+awrPqS6lUW+cEfAul7aGqfAPjgEI0E8nGYpVrGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )