UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jihiVn+NKOBX76NF4JYHAhBaOcrpKi1uLbfhP2rBdq4=' 
WHERE 
  key_id = '4d34d746400867ac86d893bef0c5ac52e40905288750f58307dbd1f0f7063242' 
  AND (
    token = 'jihiVn+NKOBX76NF4JYHAhBaOcrpKi1uLbfhP2rBdq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )