UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T9ezAJr4cYDokipx4dzGeAR0Up4OEIDEAw0Fm6xyh1E=' 
WHERE 
  key_id = '76fedea0f58fb4b02d58ed3fffad683bd8426b947f025598ca994c4b6008b27a' 
  AND (
    token = 'T9ezAJr4cYDokipx4dzGeAR0Up4OEIDEAw0Fm6xyh1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )