UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pqs5ow7LEkJTnkSgUNZxTOm03jpN59JWl23SkeIb+1c=' 
WHERE 
  key_id = 'd66b5112f4790f558ed68435c43b1296af1dad0133646afeb16db1fb347eec42' 
  AND (
    token = 'Pqs5ow7LEkJTnkSgUNZxTOm03jpN59JWl23SkeIb+1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )