UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EXsaWArXGvKtinuCkcKtnz/v6pOGgJnUL1URaPB4IXQ=' 
WHERE 
  key_id = 'babce673613d43ef4a53d48988b803c2fcb213afce83a1ae61a0c2e082f8a7f8' 
  AND (
    token = 'EXsaWArXGvKtinuCkcKtnz/v6pOGgJnUL1URaPB4IXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )