UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSt+G9pa/FDvNHjOfRDhT5Dpgatwi0m5zow5aAo4Cn4=' 
WHERE 
  key_id = 'bb3b5e6676b9c574078cdea07cbc257a944e70aee8224c363b52363273b6eb58' 
  AND (
    token = 'rSt+G9pa/FDvNHjOfRDhT5Dpgatwi0m5zow5aAo4Cn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )