UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LHBNF9wXTKGXrxCzN7rfseqVhxQgNVjoa4Yhi6aiM1w=' 
WHERE 
  key_id = '862862d1f3ee0a55ddf0c86d212783052f20d539b4c1c5014d9df99f4cb4ac57' 
  AND (
    token = 'LHBNF9wXTKGXrxCzN7rfseqVhxQgNVjoa4Yhi6aiM1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )