UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dtKlrFbirF2QXciLoFThxVLpLCxx3yTtgjemLTDKLI4=' 
WHERE 
  key_id = '9190ed0b216721a9b47dad994927d579f785e0302b0f0072a3ea7ec35efeda90' 
  AND (
    token = 'dtKlrFbirF2QXciLoFThxVLpLCxx3yTtgjemLTDKLI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )