UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LIQRtvzVQGrjLIdubS7jb0H6Uq3LjysyC87OcLLT6Dk=' 
WHERE 
  key_id = 'e0a0da85aa9d70ec34b5dfa320913d0497f116498a04978520febc1a052f05e8' 
  AND (
    token = 'LIQRtvzVQGrjLIdubS7jb0H6Uq3LjysyC87OcLLT6Dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )