UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd8c4ea37ioBgL8JOizKc7/tTCp6VX4dzO+23ZHKzVK0=' 
WHERE 
  key_id = '2f08d0658a3c2fda38d0528b355f48206388fcad75dbfc152906b3358d374d16' 
  AND (
    token = 'd8c4ea37ioBgL8JOizKc7/tTCp6VX4dzO+23ZHKzVK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )