UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FhXhx6J2lTR2u1L3ccb5qNfc/4jPAEmMR4tJnbFaG28=' 
WHERE 
  key_id = '0237f7a7a39fd8cfd3de0d47ad6f5f4924b342361fed3fe20fe989534425b663' 
  AND (
    token = 'FhXhx6J2lTR2u1L3ccb5qNfc/4jPAEmMR4tJnbFaG28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )