UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E1KfMnpEBCQMjiuIJ0ffhqJTf2MrR41LRQVl9CLkhxc=' 
WHERE 
  key_id = '4cefa73b1f4b691f5ac11e3812b45d0e46db2c44ff296f4e5fa3271ce0ec3e36' 
  AND (
    token = 'E1KfMnpEBCQMjiuIJ0ffhqJTf2MrR41LRQVl9CLkhxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )