UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2q5F29+9o3/Pg/Cl1MOscAoAdp40fYa/E8h7fRWHymA=' 
WHERE 
  key_id = 'fc7ab300f2304e7eb3382f6d2571aeaa3cf255146575870231e509f5430ff88e' 
  AND (
    token = '2q5F29+9o3/Pg/Cl1MOscAoAdp40fYa/E8h7fRWHymA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )