UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sv9mLVvkfGpEKlGS4n2PZoP4tS+94K1CnhV/19+tMPg=' 
WHERE 
  key_id = '0849a36c2432a63bb9cd6ed8ff4f8330e87893275fa0c4230c4f88778c34de48' 
  AND (
    token = 'sv9mLVvkfGpEKlGS4n2PZoP4tS+94K1CnhV/19+tMPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )