UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3xhTtlPl7Oy2g90/99QhvnRBBM7Mj1Cbx94ILGqMiW4=' 
WHERE 
  key_id = '6bd262f7a285953c71873d5569849f4811b33edfcd6c613a7afc5bcbcb84ef74' 
  AND (
    token = '3xhTtlPl7Oy2g90/99QhvnRBBM7Mj1Cbx94ILGqMiW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )