UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MMYhOh3PksP05gK6L8TKAGGYgRMyn28vhKPHQ8FXI6w=' 
WHERE 
  key_id = '2222f8ad54235b6261c492935bc3ce44545bd75503cf5075c5202bb0b3024d5b' 
  AND (
    token = 'MMYhOh3PksP05gK6L8TKAGGYgRMyn28vhKPHQ8FXI6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )