UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mS7TDaZ1IGj1BQRpYjlT01buhd4/l+VPyaRtoyOJJCY=' 
WHERE 
  key_id = '2edcdb19fa1ca14a30e12ad7fd92c017cbb380116f6893590dba1f68a5fa59ec' 
  AND (
    token = 'mS7TDaZ1IGj1BQRpYjlT01buhd4/l+VPyaRtoyOJJCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )