UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DEoGZ3meE2AJCiUtw5BODWbivS7APk0sAQqfSiE/i5s=' 
WHERE 
  key_id = 'f526e2916e3dcd173c52f2d3c6df15e9824d63d26df8c122e0f2d9c01d16b1ac' 
  AND (
    token = 'DEoGZ3meE2AJCiUtw5BODWbivS7APk0sAQqfSiE/i5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )