UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CLM4Q7x9kI/hicOXNUusfqWkm9t+L/U6sYCBPjYgXV8=' 
WHERE 
  key_id = '1888a60ab424324ac78e10fa9d0bf3f68e6c2df336681afe5c19aae2bc1096af' 
  AND (
    token = 'CLM4Q7x9kI/hicOXNUusfqWkm9t+L/U6sYCBPjYgXV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )