UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIMRsQ9mhJQb90iavJyxfA70pdCR2ahpjjYOdwD5Shk=' 
WHERE 
  key_id = 'b5b2062f21073b8a28c35583e88363bade5ddc21a24e27747cb5f19d1c4bb50d' 
  AND (
    token = 'fIMRsQ9mhJQb90iavJyxfA70pdCR2ahpjjYOdwD5Shk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )