UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wC3B8QOUioI4ty83yhURB7X/WvDoyFvCFPvEat5M5C4=' 
WHERE 
  key_id = '7bb9182f55b641fa662f1156fe582ce879a5642f454bac7e42d672e4b585b6df' 
  AND (
    token = 'wC3B8QOUioI4ty83yhURB7X/WvDoyFvCFPvEat5M5C4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )