UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jg9P3RZ0pm894db1Bh5nLfQ+08uACwkUbNZA3vl6zUY=' 
WHERE 
  key_id = '6d980984d5792fa8426fcdd93d4964473ce0288b23207cbdc9eb89a27944ea89' 
  AND (
    token = 'jg9P3RZ0pm894db1Bh5nLfQ+08uACwkUbNZA3vl6zUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )