UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BqydgaZAQvg/mxDVyEOPMg6t2JlzfVdsg8J7Jt800wk=' 
WHERE 
  key_id = 'c0d276447c98df773cf8901b6a5d3ad249d1fc30e34312c5cdfc7565b6ffa9c9' 
  AND (
    token = 'BqydgaZAQvg/mxDVyEOPMg6t2JlzfVdsg8J7Jt800wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )