UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YF6GGms1f4O2WNr90ZlG/DwMPMYQl/a4jw39Ou+zx9o=' 
WHERE 
  key_id = '79dbb5291d04928b4452a4eaf4aacca79d29a2df7982173610874081f6bb2b94' 
  AND (
    token = 'YF6GGms1f4O2WNr90ZlG/DwMPMYQl/a4jw39Ou+zx9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )