UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h5s3u89TtO7gcJLEYS2k6rTnETCrS4kafWYRt9HBp7I=' 
WHERE 
  key_id = '9e2b0f770072f1ef8c0b8c2428dbb75538ffdd6a98ae7356692011082723f67b' 
  AND (
    token = 'h5s3u89TtO7gcJLEYS2k6rTnETCrS4kafWYRt9HBp7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )