UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A03i0dqQAVw08gakpzOsqEpCARmjLo27fC93rRM2Q1A=' 
WHERE 
  key_id = '74c8b2fb4ded83f93d9ba4a55cd86831ad2e3e1a428ae93f9b07757267d3cffe' 
  AND (
    token = 'A03i0dqQAVw08gakpzOsqEpCARmjLo27fC93rRM2Q1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )