UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yte44JJ/x4CGhpwwf5niFlaD3R3SFyH02Hb+lqvnYns=' 
WHERE 
  key_id = '8e4c4fffe3b035d5434c7f6826809dbdafe35651c95db00fe49aec0f929ae9e4' 
  AND (
    token = 'Yte44JJ/x4CGhpwwf5niFlaD3R3SFyH02Hb+lqvnYns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )