UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bGltLsjqarlopMfAiFdYDMMZpTBStCSqIzueNly7ft4=' 
WHERE 
  key_id = '6e5fec69dd8cc89958bb57dc5c018f3cba9db95dd9566de0160c3204558f38c6' 
  AND (
    token = 'bGltLsjqarlopMfAiFdYDMMZpTBStCSqIzueNly7ft4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )