UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fTI+w5bkNdAZg2oSt27LRol1/gTRau6eHRXQQG8msdQ=' 
WHERE 
  key_id = '4cdfce27bdd568f83c332d5bfda69d902be43495253bfca53313151201e9cd8a' 
  AND (
    token = 'fTI+w5bkNdAZg2oSt27LRol1/gTRau6eHRXQQG8msdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )