UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T8p7QukNZ1tR6191ciTY6/bSWyg1yFVV3qVmGbDaEqc=' 
WHERE 
  key_id = 'bfdeadcb26336d18aef323e36ab80e86906cffeed9c41d8e4cc8eb6ee23f29b4' 
  AND (
    token = 'T8p7QukNZ1tR6191ciTY6/bSWyg1yFVV3qVmGbDaEqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )