UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNiVftqhXHHN3+aYsNAf9b4CHuk3Ewfc26Sru+0DtIY=' 
WHERE 
  key_id = '22fa2803eea5a17a953ce87b4d84871ec4d031ad88de77470dc30124dd50dbb6' 
  AND (
    token = 'zNiVftqhXHHN3+aYsNAf9b4CHuk3Ewfc26Sru+0DtIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034