UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgA8zHc9w1JXMn2aF5zhPF914Sf5UHCoeI87+Qw6X6Y=' 
WHERE 
  key_id = 'aaf456a3b14c8d18d636978731cccbc9a58eed3e3a9e4b7ec98a0d040da6382f' 
  AND (
    token = 'fgA8zHc9w1JXMn2aF5zhPF914Sf5UHCoeI87+Qw6X6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )