UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1DZDLgMFhEVCQrCbUbpJVzWGCsWuvhBv3GTmRImRn2Y=' 
WHERE 
  key_id = 'ea37e45fe59add82f2cb339482a29de2992fd62fc23308a4eb3049df04fa5990' 
  AND (
    token = '1DZDLgMFhEVCQrCbUbpJVzWGCsWuvhBv3GTmRImRn2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )