UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GwlkYzhy5Gz2a3EWfkm5G7K+gyhWPNmkjBHOXztMTm8=' 
WHERE 
  key_id = 'a55bfff7948ba9cfcb6ef2991566a5919019e732f4a10c335d21770567f9e26f' 
  AND (
    token = 'GwlkYzhy5Gz2a3EWfkm5G7K+gyhWPNmkjBHOXztMTm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )