UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KaKg/SNKS0Rf9rp2qFSQFxbJcYVnWtlcQ/JJ3D6R0nM=' 
WHERE 
  key_id = 'e62a14c0e0a1191e56d21732b02d0218bf269d02bad241b91cb342db6615130d' 
  AND (
    token = 'KaKg/SNKS0Rf9rp2qFSQFxbJcYVnWtlcQ/JJ3D6R0nM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )