UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UeEUQ/npD/Ef0JfsvPogtwGmuGyEqHHdXGuxggzeL1g=' 
WHERE 
  key_id = 'b1484f54f2a062d5c2d99182b40be62871c1d8703015bf701c81f4a0eb14eefe' 
  AND (
    token = 'UeEUQ/npD/Ef0JfsvPogtwGmuGyEqHHdXGuxggzeL1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )