UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '76jqb/sa24loQ7Ogk47G4zrn/XekZUjZn5T4mELJsPk=' 
WHERE 
  key_id = '63934f1e4ab32a3b874c99126e525fc9097ddf6e1f093013b576abc039035778' 
  AND (
    token = '76jqb/sa24loQ7Ogk47G4zrn/XekZUjZn5T4mELJsPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )