UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7DfhAOfEP1wkClUzisRh3jMKaokfopr2rmMgfne8gUs=' 
WHERE 
  key_id = '67b160a4df0a806a0e579ab3a49a2d6072defb85421f009cb91b5b939f4d0dd8' 
  AND (
    token = '7DfhAOfEP1wkClUzisRh3jMKaokfopr2rmMgfne8gUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )