UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7ZpUhfCDE/TfDP/Pu6P6k9/2/H7QV9kUPunG6iynGw=' 
WHERE 
  key_id = 'f7d5be0e69e1829d0822d0977c718b586628f197e1a28d34470803399af51cac' 
  AND (
    token = 'A7ZpUhfCDE/TfDP/Pu6P6k9/2/H7QV9kUPunG6iynGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )