UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v0O3aTFPTuBxKLFQZkHpAZE8b8nyOJ3yIao8E1h9evs=' 
WHERE 
  key_id = '98d4d1e3128e1e7585728a28b19f0ed239d472716838a1ed870bf57c88b0d8c0' 
  AND (
    token = 'v0O3aTFPTuBxKLFQZkHpAZE8b8nyOJ3yIao8E1h9evs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )