UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B21RnIZO/aDl+6NDT7qA1jdUySdLoXagIfjK7zJ9j9Q=' 
WHERE 
  key_id = '0a14c82d7a830b284c3e450e43c53112c2700252025905f573d858b0d0fcdadd' 
  AND (
    token = 'B21RnIZO/aDl+6NDT7qA1jdUySdLoXagIfjK7zJ9j9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )