UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WUekoTvSVcViRQBjfypUbBA5+4oE/nJIQ90RSTEFGYo=' 
WHERE 
  key_id = '2ecb7051fc25edb3d008dcb553ecb61f3616b479c0dd70bfa32eb27d95a989ff' 
  AND (
    token = 'WUekoTvSVcViRQBjfypUbBA5+4oE/nJIQ90RSTEFGYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )