UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZGbPcEq8M73cuvFSkCBi4OZ2gsCCTQKJ0ycuxCX0Kmo=' 
WHERE 
  key_id = '1082ccc3ccdfaaa5d94514f3c4d13b6331274d209049b0ce9a7d5ea299ba92a2' 
  AND (
    token = 'ZGbPcEq8M73cuvFSkCBi4OZ2gsCCTQKJ0ycuxCX0Kmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )