UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/BBg9u2ixIc1j63ic8jZl7PMS9l0Qs3vJ4NLLmarYys=' 
WHERE 
  key_id = '148c5222d453cf1af578fdb30d25034c068880633a34a575337d04c284ca990e' 
  AND (
    token = '/BBg9u2ixIc1j63ic8jZl7PMS9l0Qs3vJ4NLLmarYys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )