UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u7zaBJntlVzzb0/Jdj+4OoZI90O0zg+lvtlZAbgqoPI=' 
WHERE 
  key_id = 'be25dd32435ef1157f8d2891013e0939987dc4517b573e11a6282c3b9d3d5e97' 
  AND (
    token = 'u7zaBJntlVzzb0/Jdj+4OoZI90O0zg+lvtlZAbgqoPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )