UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VT7nHfKGH1eEpIELOD2HkcNwhfByKhQxgHX3XRw8Fw8=' 
WHERE 
  key_id = '2fe45c95271441785e930ee33fcf3f6c5552df0fc643acc572d19fb329d5e3d5' 
  AND (
    token = 'VT7nHfKGH1eEpIELOD2HkcNwhfByKhQxgHX3XRw8Fw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )