UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J/9UgkriLxGpzk6Tp7klYVq+JtEw+9fz91C5/MV91/s=' 
WHERE 
  key_id = '90905e437f27d5122ad269b6cd77302afc4b26b8b526b8243f15c03dbfc3434f' 
  AND (
    token = 'J/9UgkriLxGpzk6Tp7klYVq+JtEw+9fz91C5/MV91/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )