UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FraX2A58wA5bDpf0YbwjIkW90A5m4xsJbFit13z00s4=' 
WHERE 
  key_id = 'ec38a1d4676c48b59b87944e2449345d8c6f3a85bb2d9487cfc5e73648de6998' 
  AND (
    token = 'FraX2A58wA5bDpf0YbwjIkW90A5m4xsJbFit13z00s4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )