UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hvc/fGaLjipAiDOGZZidfKOvcEGv2xaAquaIAMGaC4c=' 
WHERE 
  key_id = '0f19c844e27f7f4b7243e07b681975924cbb5eddf4fa40109ca5d99f33409202' 
  AND (
    token = 'hvc/fGaLjipAiDOGZZidfKOvcEGv2xaAquaIAMGaC4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )