UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B9E67QSIn8K8HorwOL/VChJCc2Fx6amcK2ScLsRZBOQ=' 
WHERE 
  key_id = '642665db3f1bc91bcf6a3ffe1d4bf1b392470bd324784a29b4b4352960ddc73e' 
  AND (
    token = 'B9E67QSIn8K8HorwOL/VChJCc2Fx6amcK2ScLsRZBOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )