UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y4mFhIYbZLB1x7z2CdCQViEAnqCPGqzuSU0tPu/F3d8=' 
WHERE 
  key_id = '87804bd5210bbccfe19db53c3cd703c940dd2560c1148551c9f74ed31ce1c844' 
  AND (
    token = 'y4mFhIYbZLB1x7z2CdCQViEAnqCPGqzuSU0tPu/F3d8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )