UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOUbA3FYxOHKVStw3Lm5PD4jbZ7x8MVfS6aPem8Bps8=' 
WHERE 
  key_id = '33495b3fe994db1445a9158f571699431edff79f815f10ae39e8c503309062f5' 
  AND (
    token = 'zOUbA3FYxOHKVStw3Lm5PD4jbZ7x8MVfS6aPem8Bps8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )