UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDPY4jAsNgNBEWqp7cPt2HaVy9anLW3c/Vs2o4X/VlQ=' 
WHERE 
  key_id = '6a811cb425429e6aee20801864c9cd6ecc1f3ee9a2bf6774ecf773eeaed0016c' 
  AND (
    token = 'EDPY4jAsNgNBEWqp7cPt2HaVy9anLW3c/Vs2o4X/VlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )