UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xJuEZyh/H8T7EiaZJxPCXqiqx4J4WWZf7IrjCP1F2vs=' 
WHERE 
  key_id = '7412c5ad99900869f550051b0cd158f8a73096f57e6f1faafcbf081949e97932' 
  AND (
    token = 'xJuEZyh/H8T7EiaZJxPCXqiqx4J4WWZf7IrjCP1F2vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )