UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TLLChERHLvqGUSBtZq1+WdYc/96p7O/rnSPV2Vo05rg=' 
WHERE 
  key_id = '1eb9b57db022cd09446d18ecc80db365f084eaf9f2345d172a1855824faedb92' 
  AND (
    token = 'TLLChERHLvqGUSBtZq1+WdYc/96p7O/rnSPV2Vo05rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )