UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9MCdft2KyQcrzuPy7Ikofw0J/Ksftj6sdWQSMJ5eV8=' 
WHERE 
  key_id = 'ca42ee7cc22f4820e205c1ca4d7c24252e4dbcccf82fae5eeacb687ed8ebfc57' 
  AND (
    token = 'I9MCdft2KyQcrzuPy7Ikofw0J/Ksftj6sdWQSMJ5eV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )