UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5yMS6BOVKNouYXfCIQOTUyf/cXmEuMY4V/DgXVOsfYo=' 
WHERE 
  key_id = 'ab256750bdabbd575abbf47a5e24ecfe2bd1d8dcba6be631c4dc436d4c5814ac' 
  AND (
    token = '5yMS6BOVKNouYXfCIQOTUyf/cXmEuMY4V/DgXVOsfYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )