UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MI4W4XIlnKESCJPAt6gIim2WiJT/yuxec4hbl5J0AYc=' 
WHERE 
  key_id = '7173f99f886afa9ea9b03baae50dc86a54b93f188e8c288610a06f7f28eae425' 
  AND (
    token = 'MI4W4XIlnKESCJPAt6gIim2WiJT/yuxec4hbl5J0AYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )