UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2AffQpz4o4fZjgeKG3nM14wHerr4ouSkNFVkuxj9+78=' 
WHERE 
  key_id = 'fe741ba792dd9e72166994c79556ef869a006782e5058a1dfaa315ac1b72d657' 
  AND (
    token = '2AffQpz4o4fZjgeKG3nM14wHerr4ouSkNFVkuxj9+78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )