UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SNQBJR357BhmplpF6SFjxAAJhHaj4h84s/AV+yCw8hQ=' 
WHERE 
  key_id = 'ff6352403154d34bb29b6675e1317ac030b833a397918ddda575eb0d13544e49' 
  AND (
    token = 'SNQBJR357BhmplpF6SFjxAAJhHaj4h84s/AV+yCw8hQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )