UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zmg45ucgCpj4r/gkZGghieKl0xf4hwaxs8TVjr2cJwE=' 
WHERE 
  key_id = '3aed5ea38dd99daba74001a39cfc4fa9cca9cbf2eba5d7270d64fd5ca048238a' 
  AND (
    token = 'zmg45ucgCpj4r/gkZGghieKl0xf4hwaxs8TVjr2cJwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )