UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DH8qD/wojuPegiNaFCu2UKNpGvc7la7zfTRZq07s368=' 
WHERE 
  key_id = '72b04eeb538f9a3f39619df7154555bfb4909f54819ec1ff7a70dab47056b6e5' 
  AND (
    token = 'DH8qD/wojuPegiNaFCu2UKNpGvc7la7zfTRZq07s368=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )