UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MeixNWhupCAWI92yau3thFpP1ZTT7Ixo8Kptd8RH4rs=' 
WHERE 
  key_id = '30307981596baecb65d18057234bb44dd1d3b32f839290c24c47a1744a743db9' 
  AND (
    token = 'MeixNWhupCAWI92yau3thFpP1ZTT7Ixo8Kptd8RH4rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )