UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tyUYNEVKCxxHt2G9owVGYPaugs9NJ6A9zvmN1dzSROk=' 
WHERE 
  key_id = 'ea74b80d399ae5a3e6a9252bb1f4b64bbc767f90357b8f92c406eb2acbe3dd3a' 
  AND (
    token = 'tyUYNEVKCxxHt2G9owVGYPaugs9NJ6A9zvmN1dzSROk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )