UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ttoDYpEUr3Iz6jYxQR1Kd+91G7uzW3lSBxZPRZ0aQtc=' 
WHERE 
  key_id = 'e38547a26228cd6efd9a2199a43d042571d8d2e89a3937e69645ced2844d1456' 
  AND (
    token = 'ttoDYpEUr3Iz6jYxQR1Kd+91G7uzW3lSBxZPRZ0aQtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )