UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KO2Ug8iPW+yk5vvCBrhFHsGIW7wIn0YDKIdfMUxaH7I=' 
WHERE 
  key_id = 'a0cc8c64dc8c07e292e18b72d43bbee01cf253055aa312cfd204d9ea73be590e' 
  AND (
    token = 'KO2Ug8iPW+yk5vvCBrhFHsGIW7wIn0YDKIdfMUxaH7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )