UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJ+fwFgLkVaQ66L1UQF3rypIobvSkhcl7yXM2JrsAOY=' 
WHERE 
  key_id = '15de3aec5ebc2e03fa4c847370351fd0c145cba32ee20644f58145794bddc031' 
  AND (
    token = 'ZJ+fwFgLkVaQ66L1UQF3rypIobvSkhcl7yXM2JrsAOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )