UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSxFGYZUFzJs0CIWbs617ul22KpnLv8QQe/sB2uBLQ4=' 
WHERE 
  key_id = '6e3c84020fbcdd557e8247c4dd4ad06fc13cd99192a1e8b0a3493222e5a29f58' 
  AND (
    token = 'OSxFGYZUFzJs0CIWbs617ul22KpnLv8QQe/sB2uBLQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )