UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'We2B034CAYevtqqr1F7XZ8RU8HHW+CGkxxE4nDaoZPY=' 
WHERE 
  key_id = '660984c2a59a2143d2505a0a30158525cedc80282664292ca1ac8f1dbb0d5fb9' 
  AND (
    token = 'We2B034CAYevtqqr1F7XZ8RU8HHW+CGkxxE4nDaoZPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )