UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OsisgXQsEsMfKfzz0iS5ccW950nUuBWXUhV518ZHaqo=' 
WHERE 
  key_id = '30dfe4fae421121337078d093adab44858512dd07b832ef66d7011b2d0273e29' 
  AND (
    token = 'OsisgXQsEsMfKfzz0iS5ccW950nUuBWXUhV518ZHaqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )