UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBC5hll17xe6rVQmQkZturLT5pivsOc4bcbEe0qtbw4=' 
WHERE 
  key_id = 'afc46c2de5da847cc171deadbd479e5f0c933dc2cf7d7e9c4280c7f848694757' 
  AND (
    token = 'HBC5hll17xe6rVQmQkZturLT5pivsOc4bcbEe0qtbw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )