UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X640130krt1v0RZ6rAFXTTtyTjDLu6bIwPqCU2S6k6s=' 
WHERE 
  key_id = '7faca55464c0653cf6e65aae91d22d2291e17022ef89183a8c04eac4c5da7133' 
  AND (
    token = 'X640130krt1v0RZ6rAFXTTtyTjDLu6bIwPqCU2S6k6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )