UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgKEoO7lUtz7hIR1SWfMsA+Q0gVwJj22LsgmcuVk128=' 
WHERE 
  key_id = '516ebe76595f9ae5a69c4f82b6c5dd89b978af3b1f128b12ace6a39cf95c822e' 
  AND (
    token = 'EgKEoO7lUtz7hIR1SWfMsA+Q0gVwJj22LsgmcuVk128=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )