UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fpUT7klFsxppHiWRO9YnPnuH2msnzWrXpzzpXcxw3e4=' 
WHERE 
  key_id = 'e4758eebe8144bc91c33aa1a691346a8a08196e329d643b6fc0ea677a3b152d2' 
  AND (
    token = 'fpUT7klFsxppHiWRO9YnPnuH2msnzWrXpzzpXcxw3e4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )