UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'domLNgvNMNWHv1DcnQSDxPUmzvqDMg+kDPf9qgLHJTI=' 
WHERE 
  key_id = 'a0a8a8abc4220cc10c8240e39a634120ca7911196be144219dac5024dde40373' 
  AND (
    token = 'domLNgvNMNWHv1DcnQSDxPUmzvqDMg+kDPf9qgLHJTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )