UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZcLEJ6KpmyARJgJ57cJkKYfV92E19D3+htb7hhh1a2s=' 
WHERE 
  key_id = 'fba4167a0993617ee6e37def60fae4cbc0f13be00d834436519e75970de39992' 
  AND (
    token = 'ZcLEJ6KpmyARJgJ57cJkKYfV92E19D3+htb7hhh1a2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )