UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OAtD6fkT0q/WFp6Ca8K+24Vd7kFQ2EZEir65ZEMCzIA=' 
WHERE 
  key_id = 'edd53cca0fdd5b7d46528ae6b637de201dcbb435a8f092e4b88f39413c42eac3' 
  AND (
    token = 'OAtD6fkT0q/WFp6Ca8K+24Vd7kFQ2EZEir65ZEMCzIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )