UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1wS3/kibJlvgPDQ7zU+h5MhzexUS2AmzygT5GEZgsto=' 
WHERE 
  key_id = '177a5e7c071f001eefa60d0ea21aa6594004307e9a0711e675d6d38466f2e695' 
  AND (
    token = '1wS3/kibJlvgPDQ7zU+h5MhzexUS2AmzygT5GEZgsto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )