UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bm1kfjga5Xbrp4cIlb9rdeibd3HSU6KTSiXEOa3BZoQ=' 
WHERE 
  key_id = 'e0959cb7080d5586d06da071021e0d7d63bc09849766e4b3d6b18566b98d191c' 
  AND (
    token = 'bm1kfjga5Xbrp4cIlb9rdeibd3HSU6KTSiXEOa3BZoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )