UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l4UODpVjQ6awKOpL1vJcLf6p8NFVXZZK7KqkvmDkJ/I=' 
WHERE 
  key_id = 'ed73676a109760e3856a8e8facadfed8c026ad1afbd4667a694face2d1e2c6ba' 
  AND (
    token = 'l4UODpVjQ6awKOpL1vJcLf6p8NFVXZZK7KqkvmDkJ/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )