UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4RrcLaGcQufBOIfeUpY+TXEOUc9rZOjq60mFyqcNIY=' 
WHERE 
  key_id = '1e2e11e662821e022fa4e6fef7b33a084f35eaf0a626013a7c799c6b9d61742e' 
  AND (
    token = 'h4RrcLaGcQufBOIfeUpY+TXEOUc9rZOjq60mFyqcNIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )