UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rgy5z38ClOcnVkIzjf9QeEFtEp1eF3gfalrthRqv1FU=' 
WHERE 
  key_id = 'f4aa3e9cd394e188a84c3f5abc763312cb687ff474b2bb967f4fe5472228864c' 
  AND (
    token = 'rgy5z38ClOcnVkIzjf9QeEFtEp1eF3gfalrthRqv1FU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )