UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '37rd/i97NvqBGCJzUPILjvOxE3t/u2IxhrPnwVqpWcs=' 
WHERE 
  key_id = 'b2eaa716a14f4543135774ac2da9915ba7bc079947cd874d9ac1f37657db77dd' 
  AND (
    token = '37rd/i97NvqBGCJzUPILjvOxE3t/u2IxhrPnwVqpWcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )