UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '62941RF1hhAKLAWOyO0yPrfPga53sUx1R/4KYwgsNkg=' 
WHERE 
  key_id = '436b1d17e19be6459f526a0f829fa0228f356153b8ea23607beb084afce770e1' 
  AND (
    token = '62941RF1hhAKLAWOyO0yPrfPga53sUx1R/4KYwgsNkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )