UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xh1vWaGAHXfgNIz/OBo1ujSYZBjQPtFiPS0gRERaBzU=' 
WHERE 
  key_id = 'de995d8e2dfbd0e133968e41244b46c0a2014479b00ba42f121797713ed70dbf' 
  AND (
    token = 'Xh1vWaGAHXfgNIz/OBo1ujSYZBjQPtFiPS0gRERaBzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )