UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EhE5h+wcfCDELguyST0qlNbcPEtrm5h7cGDBgqmp6KA=' 
WHERE 
  key_id = '3fed17ba69644e2cd8654cc4bc0a7a86c6ee985b90a1504852b4693a63ab83ce' 
  AND (
    token = 'EhE5h+wcfCDELguyST0qlNbcPEtrm5h7cGDBgqmp6KA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )