UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dXi+TEp1/UQrhtUsNxRtn0RTMU33zZ2gOBnLwurmXDM=' 
WHERE 
  key_id = 'e74f590858546d380ec11fd818fcc1ff77955b9ea245d60ecd2b3c9550a9ba85' 
  AND (
    token = 'dXi+TEp1/UQrhtUsNxRtn0RTMU33zZ2gOBnLwurmXDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )