UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ANXOzXseoryhb6phBDJdYK92t0XUwiUgXtiU2EHo+rg=' 
WHERE 
  key_id = '87731ce0fead870493f52c5750e23b62e3a7dfad0cb1f40ef8e5fe1f6d33ae60' 
  AND (
    token = 'ANXOzXseoryhb6phBDJdYK92t0XUwiUgXtiU2EHo+rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )