UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'of9WbRjSYcMETaaPEalLuEAkGGX9vqSoReBFGGeYmLQ=' 
WHERE 
  key_id = 'b87d6521f3daad57e6dbadd1f087e63d61d6ab3a8779f18456e748763fb19ef3' 
  AND (
    token = 'of9WbRjSYcMETaaPEalLuEAkGGX9vqSoReBFGGeYmLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )