UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xcpFp9RFrlFMtY0Xt/iphSJeS8O/W2qL2xLZZ9Wx0oI=' 
WHERE 
  key_id = 'dd495f37fd6a31b48f92fd8071b6318cccddf76acc2714ff854567313f0095f5' 
  AND (
    token = 'xcpFp9RFrlFMtY0Xt/iphSJeS8O/W2qL2xLZZ9Wx0oI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )