UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ekf+UvDRPL4TqVsI1mssijecqajAArl/bXG24JvQZSw=' 
WHERE 
  key_id = '106f85fc56918a86fea242f41745a3f6be51a03b3e3642b2232a203a297eb23d' 
  AND (
    token = 'Ekf+UvDRPL4TqVsI1mssijecqajAArl/bXG24JvQZSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )