UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'et/m9NI5pfE3CCqi/MhKKVbnJQdAk4a0weILXIcZscQ=' 
WHERE 
  key_id = 'd0ff6c4c659bf9760a2e65ce8d8d3dc8a2305b0b2976d77722c5694d7fdaa9a0' 
  AND (
    token = 'et/m9NI5pfE3CCqi/MhKKVbnJQdAk4a0weILXIcZscQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )