UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lc/ZigDQ/tDbRglqugj31d8FP09124D+uoStltKKvQk=' 
WHERE 
  key_id = 'bbf543b34444514f4b115cf80558beebfcd0f4d9bd4b0ce9d1c8d74cd48c6d25' 
  AND (
    token = 'lc/ZigDQ/tDbRglqugj31d8FP09124D+uoStltKKvQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )