UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKptEMDLicq08paDsewS/yLjyWd4Y4JK07zC/kSKcDE=' 
WHERE 
  key_id = '5b754533d7e01e252d8308da2f18468cb3491e671efc40cb0e1c4f1ae9e9da21' 
  AND (
    token = 'NKptEMDLicq08paDsewS/yLjyWd4Y4JK07zC/kSKcDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )