UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QyFSWPnFHwQOUL+/jLZTSFNr1NH96CsCFfGpZ4nLVM0=' 
WHERE 
  key_id = '595d7a451f91f6e68194387a67695e2f83632c5c4e01cb41296b4552838e0150' 
  AND (
    token = 'QyFSWPnFHwQOUL+/jLZTSFNr1NH96CsCFfGpZ4nLVM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )