UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l9UCLeMWoC9wIX7/1ea6/5d3in67nQwinqJoUxtH7PE=' 
WHERE 
  key_id = 'd2994a9711a2de9343a2c058e5269b1ffa8285e33496fc75e2ea9906804b6b78' 
  AND (
    token = 'l9UCLeMWoC9wIX7/1ea6/5d3in67nQwinqJoUxtH7PE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )