UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wqxwo/OtI1EJNXvfJjAn//Wb3SRYe+k37LLy4tZU0yY=' 
WHERE 
  key_id = '7b513866979d72ae95feb2a840c874664d9296548b39830dc3e3f5737d41231f' 
  AND (
    token = 'Wqxwo/OtI1EJNXvfJjAn//Wb3SRYe+k37LLy4tZU0yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )