UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LPXhYt0BP3TAw3K3/qp8eG4ESJbYLUNrOMMiiRP+B7I=' 
WHERE 
  key_id = 'bb2628ce094d9905ebc673411bb417526e14bd6ff0ab910b056ff0f05bb86307' 
  AND (
    token = 'LPXhYt0BP3TAw3K3/qp8eG4ESJbYLUNrOMMiiRP+B7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )