UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7qtx/jFJu9G/CxrKHQaRr9+yOivcJrArRDVX6jXfF0=' 
WHERE 
  key_id = '0623fba7a2813825d060590da0fe128de1af8c17e912211e8ee32bfa59c78599' 
  AND (
    token = 'q7qtx/jFJu9G/CxrKHQaRr9+yOivcJrArRDVX6jXfF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )