UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jjqqryeh6l0fv7nDEghoIJO7sPdk+K/0IiiUxIACq2I=' 
WHERE 
  key_id = 'b03753b2b1dfc0319eb043c78607a99bd5220cf242a5b6a0c4d5dc6eebf38953' 
  AND (
    token = 'jjqqryeh6l0fv7nDEghoIJO7sPdk+K/0IiiUxIACq2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )