UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqbiML92kP62tR75KEX3EzlEuMSbG4CgTL0DYxl58fY=' 
WHERE 
  key_id = 'a67531a7dccc073c9274816b92a36579b02535f3281eaf0d957f7ca1577885f6' 
  AND (
    token = 'OqbiML92kP62tR75KEX3EzlEuMSbG4CgTL0DYxl58fY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )