SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '877da5d7588810c276bdb2e3bf6c59436294b858e3fab613721c3aa5df46408b' 
  AND token = 'RLEsBvDqsYjxK04uidfglwl+LewFiz89MRRaq5iO0WQ=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())