UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gqGE28S3G3U+/USaXpTPtuvsDGcBGjVGpK3NU5Kyj+c=' 
WHERE 
  key_id = 'bc0ee443fedad4a07b554354f2eeab425623d201d81d01d27b0b7259e8f5213b' 
  AND (
    token = 'gqGE28S3G3U+/USaXpTPtuvsDGcBGjVGpK3NU5Kyj+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )