UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gWoNdTQRGqM03gbyR5ghpQck53PQ6EupuusTZQoQ26k=' 
WHERE 
  key_id = 'ebc2e8a0eae4fa82b425923f8adb4294421c9df5c42ccfef3e06ffc1634b8b51' 
  AND (
    token = 'gWoNdTQRGqM03gbyR5ghpQck53PQ6EupuusTZQoQ26k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )