UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9xiolPq2gUZgNA4oZlp8LOr0hZ5dMIR9H0iiPXcxu4I=' 
WHERE 
  key_id = '03ea05a1ce01f40d5e526baa303127998f78206a6121273a49461602bb8f60ad' 
  AND (
    token = '9xiolPq2gUZgNA4oZlp8LOr0hZ5dMIR9H0iiPXcxu4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )