UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/9HvCUiZ27uTdFqWCckxlxM63ZEar2o7Z4kIE+ZPjc=' 
WHERE 
  key_id = 'd9f488a539ef2ab37d1b337e7ab3df500d1b5a9a897fadd9f454f26cade0ab62' 
  AND (
    token = 'm/9HvCUiZ27uTdFqWCckxlxM63ZEar2o7Z4kIE+ZPjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )