UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3NWfYeoL39b3gdcE700zmSW4G81joMCTcOMwkh7kbmc=' 
WHERE 
  key_id = '9ca0037adcf02bfe277866970f5d003b3d60cc4c6c1a138ecaba9d562c3f7665' 
  AND (
    token = '3NWfYeoL39b3gdcE700zmSW4G81joMCTcOMwkh7kbmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )