UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WsHaLVWBxxaGtLlZfoA6yLtTqTv4jG6ynXIf+SIwGVM=' 
WHERE 
  key_id = 'db6dedf78cd0a124637b618f622fe3b3ef5f5ce2ebbc7238a70754206d157009' 
  AND (
    token = 'WsHaLVWBxxaGtLlZfoA6yLtTqTv4jG6ynXIf+SIwGVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )