UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nCidc4V20sBZB+1q0irkTWjr592KLuq0kGrCbGVAUzc=' 
WHERE 
  key_id = '5a412d8483d212c7e3a5b00f720aa8f1ca62f872503a4be66e2dd93bf667a795' 
  AND (
    token = 'nCidc4V20sBZB+1q0irkTWjr592KLuq0kGrCbGVAUzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )