UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tdU/Qq6ofbKT0oywG29KeaWjzrSAFGN/jUcE5KvGFP0=' 
WHERE 
  key_id = 'b195391d6e32c171e703c5c1c3d6b97bd8ddbee9dc8270dcaad46124b676b5b2' 
  AND (
    token = 'tdU/Qq6ofbKT0oywG29KeaWjzrSAFGN/jUcE5KvGFP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )