UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aAfM0qBJNU4ewIgb5w0vCr1AFBhqB9gOESJbqQP1CDs=' 
WHERE 
  key_id = '42f23fb8b17dddf3ddb4c9977d225c4dc2ade35818bd7bdddaef9129cddc18f8' 
  AND (
    token = 'aAfM0qBJNU4ewIgb5w0vCr1AFBhqB9gOESJbqQP1CDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )