UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '76cfMjh58OIf8fDIFB7L5VMo1jfvBw+AcNVnpOzNUac=' 
WHERE 
  key_id = '34054dc60f3277567622369920aa9d5299d6ad0730f847f2507ca4eafa01f7f8' 
  AND (
    token = '76cfMjh58OIf8fDIFB7L5VMo1jfvBw+AcNVnpOzNUac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )