UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SSOzYLWHtG5RMoABs9KK9McFuhy6x68pNBcZ42OW3Ac=' 
WHERE 
  key_id = '870b0333a2e9884528746c840f01174fff76a099096d21bfa9738d7ce7326de5' 
  AND (
    token = 'SSOzYLWHtG5RMoABs9KK9McFuhy6x68pNBcZ42OW3Ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )