UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GjFuAhnH7KCOL4s73bEwhpTgL0JxYb+hYaiGd5CGTF4=' 
WHERE 
  key_id = '4302b6bf3e03f6cd5b7712c2f86509a3aeb53a45dfd7e7e7fb37f44506585256' 
  AND (
    token = 'GjFuAhnH7KCOL4s73bEwhpTgL0JxYb+hYaiGd5CGTF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )