UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ms8wYc787Z0zNffFbqNA/cmgVrILlBOWR2Nk0wd13po=' 
WHERE 
  key_id = 'da7d84e2371f672248e35832ae1836c65a1785065ea4c0ba8ba45d568b71707d' 
  AND (
    token = 'Ms8wYc787Z0zNffFbqNA/cmgVrILlBOWR2Nk0wd13po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )