UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77o2vvu8pR/AD0hu2ZbF1PfPbqcYVMG/VJSYI/R74ng=' 
WHERE 
  key_id = 'a86c360a3dbbfdd67f5b9dbc9cdee23456d14315c5f037d9882b2671b98339df' 
  AND (
    token = '77o2vvu8pR/AD0hu2ZbF1PfPbqcYVMG/VJSYI/R74ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )