UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l7VK7JO8f5cq5l14yhOZghYYKmB6sZZ0DTtON9t3jAQ=' 
WHERE 
  key_id = '44b3917b08e29512392d0b4089d62c5cad6806305d4ac9d3a0b35d20747787c1' 
  AND (
    token = 'l7VK7JO8f5cq5l14yhOZghYYKmB6sZZ0DTtON9t3jAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )