UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hePx3NePFj5ZvystoC48JTSZZrpOV7YZ1rjSKoTeqhY=' 
WHERE 
  key_id = 'f0d1cd233abac0bb9d5996509edea2c46b9dbf3eaaea01b682b71811dc4c5b67' 
  AND (
    token = 'hePx3NePFj5ZvystoC48JTSZZrpOV7YZ1rjSKoTeqhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )