UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1d3QD/fOqiM5gfmWKDVLlqCktaH1HB6jcuU96szH0WE=' 
WHERE 
  key_id = '2da7c82184458c4553d1d336468443b19063e76d16f3e064c153f7257626c75a' 
  AND (
    token = '1d3QD/fOqiM5gfmWKDVLlqCktaH1HB6jcuU96szH0WE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )