UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rFRfFa6PUrjIqY3AFkR8IuaD52y9HSank4N9W3zQWXs=' 
WHERE 
  key_id = 'bce3770b53e6b6174bed0e6e25f2dd33d1e3a96d60b4637f28458b2479427959' 
  AND (
    token = 'rFRfFa6PUrjIqY3AFkR8IuaD52y9HSank4N9W3zQWXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )