UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3T8mVXebFCOaSGESAzKgVgj5Dl8Bg/zReRxCppbk6iY=' 
WHERE 
  key_id = 'b0e4e658a47db8d1cab3d34e74fc029d7049b27d04af6c6c96678f74e3fe94cf' 
  AND (
    token = '3T8mVXebFCOaSGESAzKgVgj5Dl8Bg/zReRxCppbk6iY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )