UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S+LJHoJ/VX6hDCro3C6RBLmZZFJi1GGNTEsYEXe8TLk=' 
WHERE 
  key_id = 'ac254dc9b9a5b05f4baea7c58ea6ee4afac54e6cbc1bb171864b1ba8be13a0e0' 
  AND (
    token = 'S+LJHoJ/VX6hDCro3C6RBLmZZFJi1GGNTEsYEXe8TLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )