UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S5p33Bx9mcHW27ppa9Zt6UJie2QWDErAeFFckpBH7xE=' 
WHERE 
  key_id = 'e3e62f54a20927e4e835b976ff8499a87dc82a39fc5c311e6d93ba2dd00a9089' 
  AND (
    token = 'S5p33Bx9mcHW27ppa9Zt6UJie2QWDErAeFFckpBH7xE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )