UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BvQIWZG76qBSuYCuNog5kO4QOs7XrzHfZRams1TpWP4=' 
WHERE 
  key_id = 'f76ac326257180091ae727ef3c5730a29c6d4be8c82e4302d87ff009195c6818' 
  AND (
    token = 'BvQIWZG76qBSuYCuNog5kO4QOs7XrzHfZRams1TpWP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )