UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gT+P1q9vzMofMkgSG8Tjx1NMmh8DIF/8E0r3mVoXcgc=' 
WHERE 
  key_id = '0d19941345df8e62dd40984ed0e7304a68f887eb3492a4a25d30160071d98be2' 
  AND (
    token = 'gT+P1q9vzMofMkgSG8Tjx1NMmh8DIF/8E0r3mVoXcgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )