UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jpE5B1NxxRNXzGoWxcbQuIRRA9PGP4gSOrGl6Mbnc9A=' 
WHERE 
  key_id = 'b5471d2ecfdf1c8fa70cf6811baca09e2c18a21241611a4d288635b4e02352a1' 
  AND (
    token = 'jpE5B1NxxRNXzGoWxcbQuIRRA9PGP4gSOrGl6Mbnc9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )