UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YIuTfhKWuIkam6ftNngmxRDr6/r2mrN70AETyLYNKKM=' 
WHERE 
  key_id = '85cac5a1088d744fd06c77e7022161238e6b167e7c94bdab739a58cc72ac2f6b' 
  AND (
    token = 'YIuTfhKWuIkam6ftNngmxRDr6/r2mrN70AETyLYNKKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )