UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjFUxkEULrJbLrWuRYSSZMNZ6usJ85G1pC3WWt8SP5k=' 
WHERE 
  key_id = '05b1ebb9344380b2dee10fbe58447db1d24e181b9204446e11acd40eb77c5f38' 
  AND (
    token = 'tjFUxkEULrJbLrWuRYSSZMNZ6usJ85G1pC3WWt8SP5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )