UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WKmMRCuRvARdG2YQkFTLYfTI2iT/Idl+dwVe2vh3Q4w=' 
WHERE 
  key_id = '4e32569cb174b571b3f2c8f85c6d69d02cc7026620580fe2e940344a35dd4efe' 
  AND (
    token = 'WKmMRCuRvARdG2YQkFTLYfTI2iT/Idl+dwVe2vh3Q4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )