UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pjAkwI3m1j1aBR42L/ElBWTWos4Uc8wqkkN0jiH8ww0=' 
WHERE 
  key_id = 'fe338497f6bb2d8051b06bd469403b233dfa64c399936a01d40e67167dbe9a9c' 
  AND (
    token = 'pjAkwI3m1j1aBR42L/ElBWTWos4Uc8wqkkN0jiH8ww0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )