UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+yZ2dneK41VmQL0p3b/rvowKy+M1RcVbQpy+jttxp9w=' 
WHERE 
  key_id = 'e97b6983e6a7287960754d0eefa62f5b0aca94d4900fe83f74b67602b595f6f3' 
  AND (
    token = '+yZ2dneK41VmQL0p3b/rvowKy+M1RcVbQpy+jttxp9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )