UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7y+24EhtsyGv6pHIDhPvw3PhvsgLJmmM2FjxyaH8KY=' 
WHERE 
  key_id = '4cefb9e50b9444e2cf91bb4ef4b0c07c4bdd7a4994aa288eb6ca7da3bf722885' 
  AND (
    token = 'v7y+24EhtsyGv6pHIDhPvw3PhvsgLJmmM2FjxyaH8KY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )