UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEYtQMKZScODBmVgSmhWdskgqZycGfyljmOcrevqHew=' 
WHERE 
  key_id = '48df00fb75d36607acb57e1c2e9000ade5d24486216ab734e498480f8d9f0513' 
  AND (
    token = 'lEYtQMKZScODBmVgSmhWdskgqZycGfyljmOcrevqHew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )