UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+bL0iaLo+m74EPUklhkNTZVQVIkR+68qgE4Zqmdb+8=' 
WHERE 
  key_id = 'b3bf311ca9b9dc923403eb96cc89f71f9b2f496ec91d71eb0cf64e92bebad025' 
  AND (
    token = 'O+bL0iaLo+m74EPUklhkNTZVQVIkR+68qgE4Zqmdb+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )