UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aEaqP94FbaPi4cAv9lib3FThBQjtSiatbgxZ5wDe7vY=' 
WHERE 
  key_id = '95db32efba436b280dfe19cc5721c49da4208304aa70a095a2e7b85c0bf32e57' 
  AND (
    token = 'aEaqP94FbaPi4cAv9lib3FThBQjtSiatbgxZ5wDe7vY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )