UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z8lmG7K0A2sVJXZCGLqMEu25/qEobCD/30QrlenVpvE=' 
WHERE 
  key_id = '5e14a1bb62b94cfd64a4882dd4d2fedb3e2b9722281e3f72fe6d2e53fc2dba6a' 
  AND (
    token = 'z8lmG7K0A2sVJXZCGLqMEu25/qEobCD/30QrlenVpvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )