UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'StAiBGGW3Aw4JPSf94nSC27d1D3shNb4maExaROcark=' 
WHERE 
  key_id = '5dc8eacdc57799a45c90cef4f7073dfdce9472f3c9b104436e2379683ee58db5' 
  AND (
    token = 'StAiBGGW3Aw4JPSf94nSC27d1D3shNb4maExaROcark=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )