UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Pc70seIgs4iXTL3AbGqLf+dNmj+B240R1p0fonHE00=' 
WHERE 
  key_id = '78ae0aaeb872911902037a3a3bd28a7cc50c065991146b31347b203f9c5e4cb8' 
  AND (
    token = '+Pc70seIgs4iXTL3AbGqLf+dNmj+B240R1p0fonHE00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )