UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4OTACB9HrN2Omh1weDPkkSAoW+fyEMZvrtcsjwZC5p4=' 
WHERE 
  key_id = 'a291701d1d36d6ea24b690e80fd464121fe638ef3cdcbce2ce35a6535730fe87' 
  AND (
    token = '4OTACB9HrN2Omh1weDPkkSAoW+fyEMZvrtcsjwZC5p4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )