UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'px8X/mF1WfFUHbsd/aMJRdkrAToi035k151z212M0bw=' 
WHERE 
  key_id = 'fae70ece6dbc94d1951d624154c753dfcc30ebb9d02107657a58b46e8b138dab' 
  AND (
    token = 'px8X/mF1WfFUHbsd/aMJRdkrAToi035k151z212M0bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )