UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E+VksINTemqDNCojtlLbyUPQ50HmMDTQZw2gKN4X8w0=' 
WHERE 
  key_id = '0bafcf03c6bfb45d1c04b9bbee2296ada2b47bdfd1a1d7f74662c3cb60963795' 
  AND (
    token = 'E+VksINTemqDNCojtlLbyUPQ50HmMDTQZw2gKN4X8w0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )