UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q/L5I5fBdhhHcJWZNuG7edGs3Ck6v/mj856sVlzPB9Y=' 
WHERE 
  key_id = '1160e711e1a52a31bd163b2ca84fc50fa11227830d3f913347333fc11186cec5' 
  AND (
    token = 'q/L5I5fBdhhHcJWZNuG7edGs3Ck6v/mj856sVlzPB9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )