UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0zGRrSebncaNmtAWPnOHk3fbGPY1zzOoQ4UBrrJdQT4=' 
WHERE 
  key_id = 'b4c070c95a959521402fbd80d6ada606a707de926817913b1edbc90df518c5eb' 
  AND (
    token = '0zGRrSebncaNmtAWPnOHk3fbGPY1zzOoQ4UBrrJdQT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )