UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jx150j7VE/3hbi4GsJcsqEuxW8+k5cq2Jce+8IcQJDg=' 
WHERE 
  key_id = '4b275be8cd9d445f9e21cf1cc10b6f59eff902adc341e71937cff100fe7281ff' 
  AND (
    token = 'Jx150j7VE/3hbi4GsJcsqEuxW8+k5cq2Jce+8IcQJDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )