UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QeOqG4D1nlhY0i+/0vvHHCD/+fXMHhRLV2Xx3jE+Roc=' 
WHERE 
  key_id = '93c03b0bdf1d5968757b54ce293dd86d4720bb2ee6ba67ea5938fdfc32b40196' 
  AND (
    token = 'QeOqG4D1nlhY0i+/0vvHHCD/+fXMHhRLV2Xx3jE+Roc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )