UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7z9W651qmT02dY1i0LxEX9ElRYutKqopNogBoOMsyg=' 
WHERE 
  key_id = 'f1a12d4c08c1a49f363152051f07a1dc1a1ebde20721fcd8834fb8dd0c5bc647' 
  AND (
    token = 'j7z9W651qmT02dY1i0LxEX9ElRYutKqopNogBoOMsyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )