UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zxEQjidNI2u2gsPqEqIP1D/Y0Fs3gThGuxMP0RhzxPA=' 
WHERE 
  key_id = 'a19b64d21d430ccfa6822c4074ea8c4a68fca0c8d97a61420019595836fcdc36' 
  AND (
    token = 'zxEQjidNI2u2gsPqEqIP1D/Y0Fs3gThGuxMP0RhzxPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )