UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4JF/TXUOY+h3CNC1ibI7eT2WJKa+6g2XmqqS4TFVSog=' 
WHERE 
  key_id = '187eee9ef1c91bbf111b0060ba31f637045c6a5632583fd2308380f62ce0b053' 
  AND (
    token = '4JF/TXUOY+h3CNC1ibI7eT2WJKa+6g2XmqqS4TFVSog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )