UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Jy1XCzUh7SDDEkjXb2jP2e+aAx241qdiUIz/qc5/Ys=' 
WHERE 
  key_id = 'ceaf82a8a2209a5a79f3d99d4c4d66373d20842cc611e2fa01381b9086789d7e' 
  AND (
    token = '8Jy1XCzUh7SDDEkjXb2jP2e+aAx241qdiUIz/qc5/Ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )