UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zi88SE53L3MZ1E3pJwzrAkrWBOA70381gfGEVM2Uepc=' 
WHERE 
  key_id = '446a91dbc1ffb97e68d9b733636b5700f868f5f37d6fce9a7df315c0ed170f81' 
  AND (
    token = 'zi88SE53L3MZ1E3pJwzrAkrWBOA70381gfGEVM2Uepc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )