UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V1lajkbPXctXbcc+Wb6QhDHs6rzrmtOneXzzbWVQIGY=' 
WHERE 
  key_id = '4a64bd798b7bb34daedde708a34a0c259bdecb37cbdf8a87424ca88ce7f9e1bb' 
  AND (
    token = 'V1lajkbPXctXbcc+Wb6QhDHs6rzrmtOneXzzbWVQIGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )