UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GRSyOcIYMQrvGK+QvFTMu1HuIz3v51VrVJ+MfhvixQ=' 
WHERE 
  key_id = '77cd5055b548f0643118e73f2400661163826a39cb3a636aecac2a804494e446' 
  AND (
    token = '2GRSyOcIYMQrvGK+QvFTMu1HuIz3v51VrVJ+MfhvixQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )