UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i/UE50rXsW5TAQk/SdXpndsG/7mUlujbphTrzC9GN6o=' 
WHERE 
  key_id = '56dfd6a18f1617c86b3d4bd2a2399a8f688eb77c0b963ae8a37fd00a19342e9b' 
  AND (
    token = 'i/UE50rXsW5TAQk/SdXpndsG/7mUlujbphTrzC9GN6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )