UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q9cyAQyjfd8q5H6LsskixZ7jm7H+7tc6xb01Ccetg28=' 
WHERE 
  key_id = '635bc6a944811721bfae60c546007b630cb7153855c2082a77f7a31371c2bb0c' 
  AND (
    token = 'q9cyAQyjfd8q5H6LsskixZ7jm7H+7tc6xb01Ccetg28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )