UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYBQUxdit6i1p9049nvKyaZ5cXue7cnvi7i0r5xJFgs=' 
WHERE 
  key_id = 'b955c6bdd37f82beb6d1e0604899a1cec23c85a8a552b37a83fa50afbc96fc45' 
  AND (
    token = 'IYBQUxdit6i1p9049nvKyaZ5cXue7cnvi7i0r5xJFgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )