UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OX+fz07TLpDAxa5dcjW38x5nj5Ityv5uo+3yfw778Us=' 
WHERE 
  key_id = '76ef51c3619b11d8c8f78544889a3fff714aeae7646253f6ca2fdd57638af47b' 
  AND (
    token = 'OX+fz07TLpDAxa5dcjW38x5nj5Ityv5uo+3yfw778Us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )