UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GhBBmJHDzGAodbYdy1xpQRxn1S8XzyzKSEonZ5SxEoI=' 
WHERE 
  key_id = '049be018a4cfc329d8c934771d855565cc49021b3d1bf8d07156d3ee800b7f48' 
  AND (
    token = 'GhBBmJHDzGAodbYdy1xpQRxn1S8XzyzKSEonZ5SxEoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )