UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TzrsVcnpo0O8/t1olCz0U8zSuk7Dn5wS9F9MLclciR4=' 
WHERE 
  key_id = 'ebf6295224c2cffe895a4643bb5b66b9077f05bd231f15b28997f4f922491557' 
  AND (
    token = 'TzrsVcnpo0O8/t1olCz0U8zSuk7Dn5wS9F9MLclciR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )