UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '608xCej69wsXRJsFP0YHfs50kdxh5W9QPmuPKir2Zgw=' 
WHERE 
  key_id = '5061861af488b0326546a9acc4c2ec6194524ca754a928f519af3e7f22a958f5' 
  AND (
    token = '608xCej69wsXRJsFP0YHfs50kdxh5W9QPmuPKir2Zgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )