UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eVP+IWVFtS5m8JWMevEkRm25OiNMusMND3qQ54oMgEc=' 
WHERE 
  key_id = '1b6d7c302c57d354c34e02d7f9dfd37be563d6628854c2b0da2c0be92245036d' 
  AND (
    token = 'eVP+IWVFtS5m8JWMevEkRm25OiNMusMND3qQ54oMgEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )