UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wsba6B+Mx8J3OmLReM5gIaKzMcCoLP0eyi/5WIQtUI8=' 
WHERE 
  key_id = '41690027b7e06bf66b226d528aca929662f09f2cf0544386c5784625f59f9f20' 
  AND (
    token = 'Wsba6B+Mx8J3OmLReM5gIaKzMcCoLP0eyi/5WIQtUI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )