UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gw9Sy/VAaqp9jh933zjdV+IXYB2FphgS9cpxGZpQ5+Q=' 
WHERE 
  key_id = '369e9e7967a184e73af58a0315f39bc665d51052e51c43b731b00f628d415adf' 
  AND (
    token = 'gw9Sy/VAaqp9jh933zjdV+IXYB2FphgS9cpxGZpQ5+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )