UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dGPua5d7sJ0utUkHKaP+BMKy1omV3pQfcqbTImB39PE=' 
WHERE 
  key_id = '6a75f28679ba822aa542b3fbe4a85a36bf9631a2913534ebcd05ba1aadc009c1' 
  AND (
    token = 'dGPua5d7sJ0utUkHKaP+BMKy1omV3pQfcqbTImB39PE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )