UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UO2lzA9hikCmXFFeUz7rolEmzb3/vTaWdGeuP4DcJH4=' 
WHERE 
  key_id = 'c98e1e996acdbcd2681cea40fa8fd4c3ccb0aa1a3c8aba6a9abb057186d56eb4' 
  AND (
    token = 'UO2lzA9hikCmXFFeUz7rolEmzb3/vTaWdGeuP4DcJH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )