UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uRaAo0wqznymkQiCgmU3OtsqtsMekl6+lbad2C3Yink=' 
WHERE 
  key_id = '0cc6a4499ccf220e391a568d39b530f074637df55e6705bf5881b14299b05879' 
  AND (
    token = 'uRaAo0wqznymkQiCgmU3OtsqtsMekl6+lbad2C3Yink=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )