UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jkN5suZw97zx4C6rtR0IGZk46xUJwSkY4q375op8UQU=' 
WHERE 
  key_id = 'f61bc687e259cb711ab9aa561b68c5029eb6b0859d8f37f370073ea5c8c08cbf' 
  AND (
    token = 'jkN5suZw97zx4C6rtR0IGZk46xUJwSkY4q375op8UQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )