UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'epMZ1HDKs9bgzNTYIhaZO/X3jChYCUWBWQPPTb/cKho=' 
WHERE 
  key_id = '22bd80bded77097cad83d3e48585f572f49dc8eb5fbedd2943719415f1a0966b' 
  AND (
    token = 'epMZ1HDKs9bgzNTYIhaZO/X3jChYCUWBWQPPTb/cKho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )