UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SDxc7v6D/27nS2rPD35IwFjIsv5Dh5aPugr6Hbg9NDY=' 
WHERE 
  key_id = 'aee21d57862ab4586abbf0c2d05e50f24619b8dd351f4c9cafb2c4be4aa384d2' 
  AND (
    token = 'SDxc7v6D/27nS2rPD35IwFjIsv5Dh5aPugr6Hbg9NDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )