UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8TVaHIpF+Wkr4PnBQrd8CTsOJl0NfBJIpgSsQheM5dY=' 
WHERE 
  key_id = '608c247e4d5d1bd6cfdea93f4924ac2dd6e675c25edc732a7138637d68bec872' 
  AND (
    token = '8TVaHIpF+Wkr4PnBQrd8CTsOJl0NfBJIpgSsQheM5dY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )