UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UB1e0WnUhXdTz3shRaukqGF5amTddhsjNRCDJ+Yzw1c=' 
WHERE 
  key_id = '538ddb1be795c06b45eb67476ba4de9c409aa73a7abf2a3229b0fead505a97e8' 
  AND (
    token = 'UB1e0WnUhXdTz3shRaukqGF5amTddhsjNRCDJ+Yzw1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )