UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kjjco2qiriUCHgm/KFvEAQZEqH5znx3agXfoZZtXV60=' 
WHERE 
  key_id = '9633d181385f29ddc85886e9723b2cdbd3d936db8238c1f53f6edd6571f5b536' 
  AND (
    token = 'kjjco2qiriUCHgm/KFvEAQZEqH5znx3agXfoZZtXV60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )