UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y5jvyWcAI763Kk8aUVTWSfZJYG7HMYoblwsNXk0VRS4=' 
WHERE 
  key_id = '29151d5e24dc72ba4bfdcb6f37862921d9833e80557225c3a8b75a1435c7b316' 
  AND (
    token = 'Y5jvyWcAI763Kk8aUVTWSfZJYG7HMYoblwsNXk0VRS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )