UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXcinvzrVmRziLII+Ahgzhnb/p7y4PNN7OSfh+sRBRY=' 
WHERE 
  key_id = 'e966019ce2ad31ffbe3c96eda1c8606d1185c6089b82562f527b05123372d748' 
  AND (
    token = 'qXcinvzrVmRziLII+Ahgzhnb/p7y4PNN7OSfh+sRBRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )