UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/P94aaQ8ypadAJtKXds+ulESLOKvlviaqhZUburPJQs=' 
WHERE 
  key_id = '037e12d5e963528443ca56da0b50356a7b40be70a764624fd36845e4a9571c48' 
  AND (
    token = '/P94aaQ8ypadAJtKXds+ulESLOKvlviaqhZUburPJQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )