UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jqUBTCpoZp6XGxOCsnGuchZX9R8dHchqhFHkjUGLjXU=' 
WHERE 
  key_id = 'e7f4215015ed9fc7018628e11374904befb5cedf1c0f24f0ede92f2e60be969d' 
  AND (
    token = 'jqUBTCpoZp6XGxOCsnGuchZX9R8dHchqhFHkjUGLjXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )