UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DMjCgJObO388dbAio4gmEj3lWlSPRY/m/BbsVZDZ+3Q=' 
WHERE 
  key_id = '3e8c186380ef6fcd95e3b90e7e1dda029dfee1cced6b4d0bc3d8cecbf6936de0' 
  AND (
    token = 'DMjCgJObO388dbAio4gmEj3lWlSPRY/m/BbsVZDZ+3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )