UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FOjjWOFILpuP5vrqWnK2pm5DhKyOguXErhdkpi0cM14=' 
WHERE 
  key_id = '7bce62ab609f00e683e1974a778a85273c2b8d40127e898a83ebe5fc10968605' 
  AND (
    token = 'FOjjWOFILpuP5vrqWnK2pm5DhKyOguXErhdkpi0cM14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )