UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvjxIi4kAhkyk2CCMPQiQc5u++oPWedF+BE0+Sq5bdU=' 
WHERE 
  key_id = '602a3eaabfb4c405b5e000d3f251af182627413f47c042d233a530be97fa34ca' 
  AND (
    token = 'dvjxIi4kAhkyk2CCMPQiQc5u++oPWedF+BE0+Sq5bdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )