UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQ+/kvbm3oP2HETIfciggqZ3kX5qTP/ahOyO+YUdwnk=' 
WHERE 
  key_id = 'e80645ea53b4867fe0d2a0f34de1b32dc3d49b39da1c20434b50705c0c641f6d' 
  AND (
    token = 'SQ+/kvbm3oP2HETIfciggqZ3kX5qTP/ahOyO+YUdwnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )