UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iGM9E+S7WTJ5Nv7hNxJzff+TOglgy6r8c/pMMCCu0Xc=' 
WHERE 
  key_id = 'c47f54bd95c61d53c6f6f1b38b2d32328ade6cde60782278d29952bc3569ddbe' 
  AND (
    token = 'iGM9E+S7WTJ5Nv7hNxJzff+TOglgy6r8c/pMMCCu0Xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )