UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5KExIFko6E81RoJSSiD/GVzN7Z/90Sh+ApNAGgAgAeo=' 
WHERE 
  key_id = 'eb258a16443b7e479ac3dcc27c7a12c594256b8e6148f70a5bd5037c2cfb7165' 
  AND (
    token = '5KExIFko6E81RoJSSiD/GVzN7Z/90Sh+ApNAGgAgAeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )