UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lPeI3aoWukULrIlnCMXh7L3Ht26eD+b7LVy/ImSBVQo=' 
WHERE 
  key_id = 'c2b9ad4f48ad61d085839c888906a997f463a7af50614f6db376fc9b2447f9bd' 
  AND (
    token = 'lPeI3aoWukULrIlnCMXh7L3Ht26eD+b7LVy/ImSBVQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )