UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULKk2wHrUikIT6BiltwESreicybux/csfpqyDFyhcnE=' 
WHERE 
  key_id = 'c5d21036d1e9a6cd7b5c5c1c1bd550d060c8b9a4bd40df2a5141653e8edb435e' 
  AND (
    token = 'ULKk2wHrUikIT6BiltwESreicybux/csfpqyDFyhcnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )