UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5VwSbUSSpQMHwVdCWmgITeCzUN7zad2bjqZrU00F6FI=' 
WHERE 
  key_id = 'a7d3650fdc2713977e1e84793d74b6ed2a645ae3407b829b24a440f5281a74b2' 
  AND (
    token = '5VwSbUSSpQMHwVdCWmgITeCzUN7zad2bjqZrU00F6FI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )