UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4lAUSya5n/TxD5BiZoZ8IhXcfwQOKC7kY+mXvNRgdE=' 
WHERE 
  key_id = '32f52ae87bd2791adfa7748bdf67d1f9dba90725a0c7181be05aeace30450d02' 
  AND (
    token = 'g4lAUSya5n/TxD5BiZoZ8IhXcfwQOKC7kY+mXvNRgdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )