UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LMNU6cWtRjoZzULma89AsYCEbGhCVO04K3dBwK/JniE=' 
WHERE 
  key_id = '72708613a9180da3ef277df6f6eafc0ce8d8d21dae7cad44764b10a1753a1d74' 
  AND (
    token = 'LMNU6cWtRjoZzULma89AsYCEbGhCVO04K3dBwK/JniE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )