UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0pzEU3+ilgzC20+NZ+rJARXWKhJeo2nMyxmFMiAK3gw=' 
WHERE 
  key_id = '1be8d36df8709bd10122c51ed72255922463c74e550f68a2935ba437a06f58d0' 
  AND (
    token = '0pzEU3+ilgzC20+NZ+rJARXWKhJeo2nMyxmFMiAK3gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )