UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+PUcTLrnFlEo+c4rcpu+2/wmxd5leIfWQIDndrgO2U=' 
WHERE 
  key_id = '4c0abfe0ed3e2effa6f929b79256b306760758dbf2d4d741fc34fdbc56d5463f' 
  AND (
    token = '7+PUcTLrnFlEo+c4rcpu+2/wmxd5leIfWQIDndrgO2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )